3 cycles past due中文什么意思

past due [词典] 过期; [例句]Your bill is past due.你的账单过期了。过期 [词典] overdue; expire; exceed the time limit; be overdue; [例句]他的访问签证过期了。His visitor"s visa expired.

pastdue能官解。根据中国人民银行《个人信用信息基础数据库管理暂行办法》规定，个人信用信息基础数据库中的逾期记录可以进行官方解除。具体操作需要通过银行或者第三方征信机构向人民银行提交申请，并提供相关证明材料，如还款凭证、结清证明等。经过审核后，人民银行会对逾期记录进行官方解除。因此pastdue能官解。需要注意的是，官方解除只能针对个人信用信息基础数据库中的逾期记录，而不能解除其他征信机构或者银行内部的逾期记录。

past due account过期账款; account[英][u0259u02c8kau028ant][美][u0259u02c8kau028ant]n.账，账目; 存款; 记述，报告; 理由; vi.解释; 导致; 报账; vt.认为; 把…视作; 例句:1.And what"s your longest account? 那你们最长的帐户是多少年？

延滞账。past译为过去的，会计中延滞账英文为pastdueaccount，是指根据企业会计制度的规定，对于已验收入库的购进商品，但发票尚未收到的，企业应当在月末合理估计入库成本（如合同协议价格、当月或者近期同类商品的购进成本、当月或者近期类似商品的购进成本、同类商品同流通环节当期市场价格、售价乘以预计或平均成本率、等）延期入账。

第一个只有过期的意思,第二个除了过期还可以表示迟到,晚点,过度的

B. buyer if payment is not stipulated in the contract time, the following treatment:By overdue time, dealt with separately (no accumulate)(1) past due 60 days, Zibenhetong stipulated payment date of the second day of the deadline until the actual full payment of payables, the buyer on a daily basis to pay the seller the overdue payables five ten thousandths of liquidated damages, continue to fulfill the contract; (2) after more than 60 days past due, the seller has the right to terminate the contract. The seller is entitled to terminate the contract, the buyer 5% of the accrued payments to pay liquidated damages to the seller. The buyer is willing to continue the contract through out the Vendor has agreed to continue to fulfill the contract stipulated payables Zibenhetong deadline the next day until the actual full payment of the date of payment for the buyer to the seller to pay daily overdue payables Wan per five (1) ratio (the ratio should be not less than) the liquidated damages.

21世纪大学英语第一册练习册答案Unit 1Part 1 Text ExercisesI.care─careful─carefully harm─harmful─harmfully help─helpful─helpfullyhope─hopeful─hopefully pain─painful─painfully skill─skillful─skillfullysuccess─successfull─successfully thank─thankful─thankfully1 carefully 2 harmful 3 successfully 4 thankful 5 hopeful 6 careful 7 hopefully8 helpful 9 painfully 10 painful 11 skillful 12 successfulII1 do well in one"s studies 2 for the first time 3 away from one"s family 4 compete with sb. for sth. 5 set a study program 6 decide when to go to bed7 go to class on time 8 pass one"s exams with good grades 9 shareone"s fears with sb.10 look upon oneself from a differentperspective 11 a person responsible foroneself12 handle what is aheadIII.1 F 2 C 3 J 4 D 5 E 6B 7G 8A 9I 10HIV. 1 how 2 making 3 chose 4 Shortly 5 under 6 on 7 hand 8 fairly 9 addition 10 with 11 share 12 ownV.Passage 1： 1B 2C 3A 4D 5C Passage 2： 1C 2A 3C 4A 5DVI.1ask questions early 2 eatright 3 difficult assignments 4 to sit 5 work hardPart2I. 1A 2C 3D 4C 5 D 6C 7D 8C 9B 10 C 11important 12 pulled out 13 rushed 14 away from 15 in front ofII. 1B 2A 3B 4D 5C 6C 7D 8C 9B 10 C 11A 12 D 13 B 14 C 15 A 16 A 17 D 18 A 19 B 20 D 21 emotion 22decisions 23 had studied 24 talking 25 assign 26 driving 27 more warmly 28 addition 29 ability 30 would haveIII. 1 A 2 B 3 D 4 D 5 B 6 All students 7 the Head Librarian 8 be repaired 9 the Reading Room 10 June 15th, August 15thIV. 1 A 0.5 B 2 C 0 D 1 2 A 0.5 B 2 C 1 D 0 3 A 0.5 B 0 C 1 D2 4 A 2 B 1 C 0.5 D 0 5 明明： 今晚我不能和你去参加英语晚会，因为我要在家做功课，不然明天要被王先生批评的。 伟伟 August 5th, 2006V. Dear Jiang Jun, I am very glad to hear that you did verywell in the College Entrance Examinations and will soon enter a leadinguniversity in Beijing.I feel very proud of you and I know that you will do even better in the days tocome. Congratulations! Yours Li HuaUnit 2Part 1 Text ExercisesI. graduate─graduation infect─infection create─creation decide─decision educate─education produce─production assign─assignment develop─development achieve─achievement announce─announcement 1 assignments 2 production 3 education 4 announcement 5 infection 6 achievement 7 decision 8 creations 9 development 10 graduationII. 1 honor the blind / inhonor of he blind 2 make items out ofleather3 take care of sb 4 be at the top of one"s class 5 develop an alphabet6 deliver messages to soldiers 7 be made up of dots and dashes 8 keep themessage secret 9 take up too muchspace 10 simplify the code11 be onvacation at home 12 pick up a bluntawl 13 An idea comes to sb.…III. 1C 2F 3A 4J 5H 6B 7D 8K 9E 10 I 11 GIV. 1 out 2cut 3slipped 4 best 5 infected 6 by 7 homework 8 assignments 9top 10 of 11 decided 12 whenV. Passage 1：1 C 2B 3D 4C 5B Passage 2：1 A 2D 3B 4A 5C VI.1 people"s hands 2 had been blind 3 in Helen"s hand 4 understood 5 write outPart2 Exercise for PRECTCOI. 1D 2A 3B 4D 5C 6D 7C 8B 9A 10D 11 filled 12 millions 13 stored 14 communicate 15 Its effectII. 1B 2D 3A 4C 5C 6D 7D 8A 9B 10A 11B 12V 13A 14 B 15 D 16C 17A 18B 19C 20D 21 infection 22 reality 23 would to 24 simplifying 25 consumer 26 poisonous 27 is beingbuilt 28 had done 29 being discussed 30 is takenIII. 1 n.1 2 n.2 3 n.4 4 v. 5 n.1 6 a sales manager 7better-paying job 8 Boston High School 9 radio and TV sets 10 washonorably dischargedIV. 1 A (1) 2B (0.5) 3C (0) 4D (2) 2 A (0) 2B (0.5) 3C (1) 4D (2) 3 A (2) 2B (1) 3C (0.5) 4D (0) 4 A (2) 2B (1) 3C (0..5) 4D (0) 5 张小姐： 我得了重感冒，不能来校上课。特此请病假两天。附上医生的病假证明。 李红V.Lost On the afternoon of the 8th this month I lost my schoolbag on theplay-ground because of my carelessness. Inside were several textbooks, adictionary and a key to my bike. Would you please send it to me if you find it?My classroom is Room 202, Building 4. Many thanks. Wang Ling June 9th, 2006Unit3PartI Text ExercisesI.tardy─tardiness lonely─loneliness thoughrtful─thoughtfullness lazy─lazinesssad─sadness good─goodness careless─carelessness fit─fitness1 laziness 2 goodness 3 sadness 4 Loneliness 5 tardiness 6thoughtfulness7 fitness 8carelessnessII.1 get caught up in everyday business and concerns 2 take the time to do sth.3 on the occasion of ... 4 past due 5 keep sb. on the straight path 6 give a hand7 keep sb. from going hungry 8 teach by example 9 be grateful to sb. for.../ thank sb. for.10 look back 11 on one"s own 12 right to the pointIII.1 I 2C 3A 4H 5F 6B 7J 8D 9E 10G 11L 12 KIV. 1 without 2 too 3 hand 4 basics 5 on 6 from 7 by 8how 9to10 back 11 with 12 blessV.Passage1 1 C 2C 3D 4B 5A Passage 2 1A 2C 3C 4B 5CVI. 1 I need him 2 make mefood 3 said no 4 stay with me 5thank my DadPartII Exercises for PRETCOI. 1 B 2A 3B 4A 5B 6D 7C 8D 9A 10B 11 arranged 12 Major 13 position 14 In thiscase 15 rather thanII. 1 B 2C 3A 4A 5D 6B 7D 8C 9C 10B 11D 12A 13A 14C 15B 16D 17A 18C 19B 20D21 would stay 22must be painted 23 responsibility 24 complaints 25 judge26 seeing 27objections 28 had beencut 29occasion 30 belongingIII.1B 2A 3D 4B 5D6 BBC Mail Order Service 7 the Central Library 8 one 9one 10. 34.90IV.1 A (2) B (1) C (0.5) D (0) 2 A (1) B (2) C (0 ) D 0.5)3 A (2) B (1) C (0 ) D (0.5) 4 A (0) B (0.5) C (2 ) D (1 )5 亲爱的先生， 我向您送上永远的谢意感谢您为我们所做的一切。教师节快乐！ 您的学生 林明 June 8th, 2006V. Dear Mr. Brown, Weare going to have an English evening on June 15, at half past seven, in the reading-room of ourschool. Both teachers and students are going to sing songs and perform someplays. We"d very much like to have you come/ Please let us know if you"ll be able to join us. Yours sincerely Zhou Ying

“"tick滴答钟时钟嘀哒作响""cause爱你说你会给"came方式由于过去因此，舞到时钟的岩石在地板上还要再等等看“""cause当蜱又可以我会敲你的门”

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看上下文决定PDCS plasmacytoid dendritic cells PDCS Partito Democratico Cristiano Sammarinese (San Marino Christian Democratic Party) PDCS Predictably Dependable Computing Systems (ESPRIT project) PDCS Parallel Distributed Computing Systems PDCS Performance Data Computer System PDCS Prescription Drug Card System PDCS Port Dover Composite School PDCS Power Distribution Control System PDCS Procedure Development and Control System PDCS Programmable Data Collection System PDCS Point Data Collection System (IPS MeteoStar - decoder for weather data) PDCS Pastdue Credit Solutions (UK)

suchasthetimepaymentisnotstipulatedinthecontractforbuyer,accordingtothefollowingtreatment:Byoverduetime,dealtwithseparately(noaccumulate)(1)pastdue60days,Zibenhetongstipulatedpaymentdateoftheseconddayofthedeadlineuntiltheactualfullpaymentofpayables,thebuyeronadailybasistopaythesellertheoverduepayablesfivetenthousandthsofliquidateddamages,continuetofulfillthecontract;(2)aftermorethan60dayspastdue,thesellerhastherighttoterminatethecontract.Thesellerisentitledtoterminatethecontract,thebuyer5%oftheaccruedpaymentstopayliquidateddamagestotheseller.ThebuyeriswillingtocontinuethecontractthroughouttheVendorhasagreedtocontinuetofulfillthecontractstipulatedpayablesZibenhetongdeadlinethenextdayuntiltheactualfullpaymentofthedateofpaymentforthebuyertothesellertopaydailyoverduepayablesWanperfive(1)ratio(theratioshouldbenotlessthan)theliquidateddamages.

一、外贸催款信怎么开头：Again we call your attention to your payment due April 30.We again call your attention to the following invoices which, according to our records, are still unpaid well beyondour normal terms:Onceagain,weaskforyourcooperationinpayingyouraccountwhichisnowmorethantwomonthspastdue.　WehavenotreceivedanyresponsefromyoutotherecentreminderwesentyouonMay20aboutyouroverdueaccountYoudidnotrespondtoourfirstreminderofyouroverduebalanceof$2578.50Youhavenotansweredmypreviouslettersaskingforpaymentonyour$2578.50purchase二、催款信中说什么理WouldyoupleaseletushaveanexplanationofwhytheinvoiceisstilloutstandingPleaseletusknowwhythebalancehasnotbeenclearedWewouldliketoknowifthereisareasonforyourdelayinpayingyourlongoverdueaccount三、一封温和的外贸催款信怎么IamsureitisnotyourintentiontoignorepastduenoticesattheexpenseofyourcreditstandingIamsureyouarenotintentionallytryingtomakeourworkdifficult,butthat"swhatitamountstoWerealizethatfinancialconditionsinyourfirmhavenotbeengoodrecently.Bynow,however,wefeelyoushouldbeabletostartpayingagainPerhapsyouhaveoverlookedthesepastduepayments.ItwouldbeonlyfairtopaythemnowToavoidanunfavorablereportofyourcreditrecords,wesuggestanimmediatepaymentoftheamountdue四、一封坚定的外贸催款信怎么WecannolongerallowthisaccounttocontinuetogounpaidTocontinueyouropenaccountsitisnecessarythattheybepaidwithin60daysasagreedwhentheyareopenedItisessentialthatthisaccountbesettledatoncetoavoidanyproblemwithyourcreditstandingInthiscase,wehavenoalternativebuttowithdrawcreditprivilegesThedelinquentstatusofyouraccountwillleaveusnoalternativebuttoremoveyourcompanyfromourlistofcreditcustomers五、外贸催款信怎么结WewouldgreatlyappreciateyourpromptpaymentWearecountingonyourcooperationinmakingapromptpaymentPleasesendusyourpaymenttoday,oratleastletusknowyourreasonforthedelayPleaserestoreourconfidenceinyouandmaintainyourgoodcreditratingbysendingusyourpaymentnow

due payment定期付款双语例句1. Payment is due today, but I gave her a week"s grace. 今天付款到期, 但我给了她一个星期的宽限.2. On top of that, 9.6 % of all loans had at least one past - due payment. 此外, 在所有贷款中有9.6%至少出现过一次逾期还款.*********************************************************************祝学习进步！如果不明白，请再问；如果对你有所帮助，请点击本页面中的“选为满意回答”按钮，谢谢！**********************************************************************

ds. It is the same today tha

Across /u0259u02c8kru0252s/含义：横穿，横过使用方法：通常指从一个地方到另一个地方的横向移动，可以用作副词、介词或形容词。举例：I swam across the river to get to the other side.（我游过河到达对岸。）The cat walked across the room to get to its food bowl.（猫走过房间到达它的饭盆。）The bridge across the river was closed due to construction.（河上的桥因施工而关闭。）Through /θruu02d0/含义：穿过，通过使用方法：通常指从一个地方到另一个地方的纵向或深度移动，可以用作副词、介词或形容词。举例：We walked through the forest to get to the lake.（我们穿过森林到达湖边。）The train passed through the tunnel and emerged on the other side.（火车穿过隧道，从另一侧出现。）She looked through the window and saw the snow falling outside.（她透过窗户看到外面下雪。）Over /u02c8u0259u028avu0259/含义：越过，超过使用方法：通常指从一个物体或障碍物的顶部越过，可以用作副词、介词或形容词。举例：The bird flew over the tree and disappeared from sight.（鸟飞过树，消失在视线之外。）The athlete jumped over the hurdle and continued running.（运动员跳过栏杆，继续奔跑。）The price of the house went over our budget.（房子的价格超出了我们的预算。）Past /pɑu02d0st/含义：经过，过去使用方法：通常指从一个地方经过另一个地方，可以用作副词、介词或形容词。举例：The car drove past the house without stopping.（汽车经过房子而不停下来。）She walked past the store and didn"t notice the sale sign.（她走过商店，没有注意到打折的标志。）The memories of the past haunted him for years.（过去的记忆困扰着他多年。）

over指“在垂直的上方”、“在...上”，反义词under例句：theskyisoverourheads.天空在我们头上。above指“(位置)高于...”,还可指“(顺序)在前”、“(职位)在上等”，反义词below例句：alieutenantgeneralisaboveacaptain.中将比上尉的职位高。on＝upon指“在…上”，一般表面有接触，反义词under例句：thevaseisonthetable.花瓶在桌子上。up指“向上”，从…上一个低的地点走到或走向其更高的一点，反义词downyoucanseegreatscenesupthehill.你能在山上看到美景。upper指“上面的，上层的，较高的”，与上面几个单介词不同的是，upper是一个形容词希望简单的解释对你有帮助。

Beduetodosth.因做某事例句:1.Partofthisisduetopastoutcomes.造成这种局面的部分原因是历史经验。2.Heisduetoappearincourtonwednesday.他是因为出现在法庭上周三。3.Whenaretheyduetofinishthefoundations?他们预定什么时候打完地基？

　　I. USEFUL EXPRESSIONS 常用语 　　1. How to start your letter? 　　You have not responded in any way to our recent letters about your past due account. 　　We remind you once more of your open account that is now ____ days beyond our ____day terms. 　　Your account is still unpaid in spite of our continual reminders asking for payment or an explanation for your delay. 　　We urgently request that you immediately pay your balance of ______, which has been outstanding since _______[date] despite several notices from us. 　　2. How to warn the recipient against further delay? 　　You must realize that we cannot afford to carry this debt on our books any longer. 　　Any further delay in paying your balance due cannot be accepted. 　　You can no longer delay payment if you wish to keep your account open. 　　Our next step is to take legal action to collect the money due us. 　　This is unpleasant for both of us and is damaging to your credit rating. 　　3. How to specify your deadline or demand immediate payment? 　　We must now insist that you send you payment within the next five days. 　　Unless I receive your remittance within the next three days, our attorney will be instructed to start proceedings to recover the debt. 　　If we do not receive remittance within five days from the above date, we will have no choice but to pursue other collection procedures. 　　After April 30, we will have no choice but to cancel your credit and turn your account over to a collection agency. 　　4. How to end your letter? 　　We look forward to your prompt payment. 　　Your immediate response is necessary. 　　Whether or not we take legal action is now your decision. 　　Please make every effort to ensure that we are not forced to take this drastic action. 　　We must hear from you at once to avoid further action. 　　II. SAMPLE 范文 　　Dear __________, 　　I am afraid your failure to settle your account, which is over due for more than six months, will leave us with no alternative but resort to legal proceedings. 　　This is to notify you that unless we receive your check for $7,550.50 by June 30, we will place your account in the hands of our attorneys for collection. 　　Yours sincerely, 　　_____________[name] 　　_____________[title] 　　III. TIPS 掌握写作要领 　　1. Choose a firm tone for your letter. 　　2. Remind the recipient of your previous collection letters. 　　3. Remind the recipient of all the necessary details: 　　The amount owed by the recipient 　　The length of time the bill has been overdue 　　The additional amount of late charge if there is any 　　4. Tell the recipient what kind of legal action will be taken if the final collection effort fails.

歌手：Kanye West歌曲：All falls downChorus - 4x] Oh when it all, it all falls down I"m telling you ohh, it all falls down [Verse - Kanye West] Man I promise, she"s so self conscious She has no idea what she"s doing in college That major that she majored in don"t make no money But she won"t drop out, her parents will look at her funny Now, tell me that ain"t insecurrre The concept of school seems so securrre Sophmore three yearrrs aint picked a careerrr She like fuck it, I"ll just stay down herre and do hair Cause that"s enough money to buy her a few pairs of new Airs Cause her baby daddy don"t really care She"s so precious with the peer pressure Couldn"t afford a car so she named her daughter Alexus (a Lexus) She had hair so long that it looked like weave Then she cut it all off now she look like Eve And she be dealing with some issues that you can"t believe Single black female addicted to retail and well [Chorus - repeat 2x (w/ Kanye ad-libs)] [Verse - Kanye West] Man I promise, I"m so self conscious That"s why you always see me with at least one of my watches Rollies and Pasha"s done drove me crazy I can"t even pronounce nothing, pass that versace! Then I spent 400 bucks on this Just to be like nigga you ain"t up on this! And I can"t even go to the grocery store Without some ones thats clean and a shirt with a team It seems we living the american dream But the people highest up got the lowest self esteem The prettiest people do the ugliest things For the road to riches and diamond rings We shine because they hate us, floss cause they degrade us We trying to buy back our 40 acres And for that paper, look how low we a"stoop Even if you in a Benz, you still a nigga in a coop/coupe [Chorus - repeat 2x (w/ Kanye ad-libs)] [Verse - Kanye West] I say fuck the police, thats how I treat em We buy our way out of jail, but we can"t buy freedom We"ll buy a lot of clothes when we don"t really need em Things we buy to cover up what"s inside Cause they make us hate ourself and love they wealth That"s why shortys hollering "where the ballas" at?" Drug dealer buy Jordans, crackhead buy crack And a white man get paid off of all of that But I ain"t even gon act holier than thou Cause fuck it, I went to Jacob with 25 thou Before I had a house and I"d do it again Cause I wanna be on 106 and Park pushing a Benz I wanna act ballerific like it"s all terrific I got a couple past due bills, I won"t get specific I got a problem with spending before I get it We all self conscious I"m just the first to admit it .谢谢.

Beduetodosth.因做某事例句:1.Partofthisisduetopastoutcomes.造成这种局面的部分原因是历史经验。2.Heisduetoappearincourtonwednesday.他是因为出现在法庭上周三。3.Whenaretheyduetofinishthefoundations?他们预定什么时候打完地基？

Some peolpe think there are more advantages for colleges students to take part-time jobs than disadvantages, others don＇t think so. What＇s your view on this? And tell why. A serious problem has arisen in recent several years that more and more college students abandon study because of their taking part-time jobs, so quite a few people are opposed to part-time jobs. However, taking part-time jobs has at least three benefits for college studens in my eyes. First, students can promote their study through part-time jobs. For instance, If a law student finds a part-time job in a law firm, his practice will enable him to better understand what he＇s learned from books. What＇s more, the part-time job can offer him opportunities to go beyond what he＇s been taught in class, and he＇ll learn something that doesn＇t exist in books but in practice. Second, students can also accumulate work experiences through part-time jobs, which will benefit their future job-hunting. Actually, part-time jobs act as warm-up exercises for students to take full-time jobs after they graduate, and help them prepare for their future careers. In addition, as fresh blood in the society, graduated students are often unfavored in job-hunting markets for lack of practical work experiences. It＇s easier to find jobs for those who have accumulated experiences in part-time jobs. Last but not the least, part-time jobs can partly relieve students＇ financial burden, especially those who are from poor families. College tution fees have greatly increased in the past ten years due to the new educational policy. Many students from poor families cannot afford college fees, and our bank system fail to loan college students as effectively as it does in developed countries, so taking part-time jobs becomes a way for them to meet their great expenses in campus lives. It＇s an undenied fact that students break the

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19、It is conceivable that + 句子 （可想而知的） 　　It is obvious that + 句子 （明显的） 　　It is apparent that + 句子 （显然的） 　　例句：It is conceivable that knowledge plays an important role in our life. 　　可想而知，知识在我们的一生中扮演一个重要的角色。 　20、That is the reason why ...（那就是……的原因）　　例句：Summer is sultry. That is the reason why I don"t like it. 　　夏天很闷热。那就是我不喜欢它的原因。 　21、For the past + 时间，S + 现在完成式...（过去……年来，……一直……） 　　例句：For the past two years, I have been busy preparing for the examination. 　　过去两年来，我一直忙着准备考试。 　22、Since + S + 过去式，S + 现在完成式。　　例句：Since he went to senior high school, he has worked very hard. 　　自从他上高中以来，他一直很用功。 　23、It pays to + V ...（……是值得的。）　　例句：It pays to help others. 　　帮助别人是值得的。 　24、be based on （以……为基础）　　例句：The progress of the society is based on harmony. 　　社会的进步是以和谐为基础的。 　25、spare no effort to + V （不遗余力的）　　We should spare no effort to beautify our environment. 　　我们应该不遗余力地美化我们的环境。 　26、bring home to + 人 + 事 （让……明白……事）　　例句：We should bring home to people the value of working hard. 　　我们应该让人们明白努力的价值。 　27、be closely related to ... （与……息息相关）　　例句：Taking exercise is closely related to health. 　　做运动与健康息息相关。 　28、get into the habit of + V-ing 　　= make it a rule to + V （养成……的习惯）　　We should get into the habit of keeping early hours. 　　我们应该养成早睡早起的习惯。 　29、Due to/Owing to/Thanks to + N/V-ing, ...（因为……）　　例句：Thanks to his encouragement, I finally realized my dream.　　因为他的鼓励，我终于实现我的梦想。 　30、What a + adj. + N + S + V!= How + adj. + a + N + V!（多么……！） 　　例句：What an important thing it is to keep our promise! 　　How important a thing it is to keep our promise! 　　遵守诺言是多么重要的事！ 　31、leave much to be desired （令人不满意）　　例句：The condition of our traffic leaves much to be desired. 　　我们的交通状况令人不满意。 　32、have a great influence on ...（对……有很大的影响）　　例句：Smoking has a great influence on our health. 　　抽烟对我们的健康有很大的影响。 　33、do good to （对……有益），do harm to （对……有害）　　例句：Reading does good to our mind.读书对心灵有益。 　　Overwork does harm to health.工作过度对健康有害。 　34、pose a great threat to ... （对……造成一大威胁）　　例句：Pollution poses a great threat to our existence. 　　污染对我们的生存造成一大威胁。 　35、do one"s utmost to + V = do one"s best （尽全力去……）　　例句：We should do our utmost to achieve our goal in life. 　　我们应尽全力去达成我们的人生目标。

这五个词的区别我懂，circumstance常用于描述特定事件或情况发生的时间和地点背景。situation更常用于描述当前的情况、状态或局势。state更侧重于描述某个特定事物或个体的状态，无时间或地点要求。environment主要用于描述周围的自然、物理或社会条件。condition更侧重于描述某个人、事物或地方的特定状态或条件。给大家简单总结了两个词的含义、发音以及用法，先大概的了解一下~~接下来让我们看下circumstance、 situation、 state 、environment、condition的其他区别：1.内容范围区别：- circumstance：通常指特定的事件、情况或条件，包括人们所处的环境、时间、地点等因素。- situation：更广泛地指一个特定的状况或境况，通常描述当前的情况、状态或局势。- state：指某人、某物或某个地方的特定状态或状况。- environment：指周围的自然、物理或社会条件，包括身处的生态系统、工作环境等。- condition：指某人、某物或某个地方的特定状态或条件。例句：- The circumstances surrounding the crime are still unclear. (围绕着这起犯罪的情况仍不清楚。)- The company is currently facing a difficult situation due to financial issues. (公司目前因财务问题而面临困境。)- The state of the car after the accident was beyond repair. (事故后车辆的状态无法修复。)- They are committed to creating a safe and healthy environment for their employees. (他们致力于为员工创造一个安全和健康的环境。)- The patient"s condition has worsened over the past few days. (这位患者的状况在过去几天里恶化了。)2. 强调程度区别：- circumstance：强调不同因素或条件对特定情况的影响或决定作用。- situation：强调某种状态或事件对当前情况的影响或急需应对。- state：强调某人或某物的具体状态或状况。- environment：强调周围环境对某人或某物的重要影响。- condition：强调某人或某物的特定状态或状况。例句：- Under these circumstances, we have no other choice but to cancel the event. (在这种情况下，我们别无选择，只能取消这个活动。)- The current situation requires immediate attention and action. (当前形势需要立即予以关注和行动。)- The state of the patient"s health is improving slowly. (患者的健康状况正在缓慢地好转。)- Growing up in a nurturing environment can have a positive impact on a child"s development. (在一个培育环境中成长可以对孩子的发展产生积极影响。)- The poor living conditions in the area are of great concern. (该地区恶劣的生活条件令人担忧。)3. 时间和空间维度区别：- circumstance：常用于描述特定事件或情况发生的时间和地点背景。- situation：更常用于描述当前的情况、状态或局势。- state：更侧重于描述某个特定事物或个体的状态，无时间或地点要求。- environment：主要用于描述周围的自然、物理或社会条件。- condition：更侧重于描述某个人、事物或地方的特定状态或条件。例句：- In the circumstances, we had no choice but to proceed with the plan. (在这种情况下，我们别无选择，只能继续执行计划。)- The current situation in the country is causing concern among the citizens. (国家目前的情况引发了公民的担忧。)- The state of the patient"s mental health has improved significantly. (患者的心理健康状况有了显著改善。)- The tropical rainforest environment is home to a diverse range of species. (热带雨林环境是多种物种的家园。)- The condition of the road deteriorated after heavy rainfall. (大雨过后，道路的状况恶化了。)

这五个词的区别我懂，circumstance常用于描述特定事件或情况发生的时间和地点背景。situation更常用于描述当前的情况、状态或局势。state更侧重于描述某个特定事物或个体的状态，无时间或地点要求。environment主要用于描述周围的自然、物理或社会条件。condition更侧重于描述某个人、事物或地方的特定状态或条件。给大家简单总结了两个词的含义、发音以及用法，先大概的了解一下~~接下来让我们看下circumstance、 situation、 state 、environment、condition的其他区别：1.内容范围区别：- circumstance：通常指特定的事件、情况或条件，包括人们所处的环境、时间、地点等因素。- situation：更广泛地指一个特定的状况或境况，通常描述当前的情况、状态或局势。- state：指某人、某物或某个地方的特定状态或状况。- environment：指周围的自然、物理或社会条件，包括身处的生态系统、工作环境等。- condition：指某人、某物或某个地方的特定状态或条件。例句：- The circumstances surrounding the crime are still unclear. (围绕着这起犯罪的情况仍不清楚。)- The company is currently facing a difficult situation due to financial issues. (公司目前因财务问题而面临困境。)- The state of the car after the accident was beyond repair. (事故后车辆的状态无法修复。)- They are committed to creating a safe and healthy environment for their employees. (他们致力于为员工创造一个安全和健康的环境。)- The patient"s condition has worsened over the past few days. (这位患者的状况在过去几天里恶化了。)2. 强调程度区别：- circumstance：强调不同因素或条件对特定情况的影响或决定作用。- situation：强调某种状态或事件对当前情况的影响或急需应对。- state：强调某人或某物的具体状态或状况。- environment：强调周围环境对某人或某物的重要影响。- condition：强调某人或某物的特定状态或状况。例句：- Under these circumstances, we have no other choice but to cancel the event. (在这种情况下，我们别无选择，只能取消这个活动。)- The current situation requires immediate attention and action. (当前形势需要立即予以关注和行动。)- The state of the patient"s health is improving slowly. (患者的健康状况正在缓慢地好转。)- Growing up in a nurturing environment can have a positive impact on a child"s development. (在一个培育环境中成长可以对孩子的发展产生积极影响。)- The poor living conditions in the area are of great concern. (该地区恶劣的生活条件令人担忧。)3. 时间和空间维度区别：- circumstance：常用于描述特定事件或情况发生的时间和地点背景。- situation：更常用于描述当前的情况、状态或局势。- state：更侧重于描述某个特定事物或个体的状态，无时间或地点要求。- environment：主要用于描述周围的自然、物理或社会条件。- condition：更侧重于描述某个人、事物或地方的特定状态或条件。例句：- In the circumstances, we had no choice but to proceed with the plan. (在这种情况下，我们别无选择，只能继续执行计划。)- The current situation in the country is causing concern among the citizens. (国家目前的情况引发了公民的担忧。)- The state of the patient"s mental health has improved significantly. (患者的心理健康状况有了显著改善。)- The tropical rainforest environment is home to a diverse range of species. (热带雨林环境是多种物种的家园。)- The condition of the road deteriorated after heavy rainfall. (大雨过后，道路的状况恶化了。)

balance duena.账簿中贷方超过借方的数到期余额；结欠余额；欠款例句1.Compare the revenue collected and balance due for the past 5 years比较的收入和平衡由于在过去的5年2.This will help balance due to continuously in new, productive fixed assets large investment caused part of the balance of payments deficit.这有助于平衡由于持续地对新的、生产性固定资产大规模的投资造成的部分国际收支逆差。3.The net balance due shall be paid or repaid within 28 days of the notice of termination.应付的净余额应在发出终止通知之日起28天内付清。4.Since we now have Balance_Due in the bills table, we should read directly from there now.由于我们当前在bills表中具有Balance_Due，我们现在应当直接从此处读取。5.d. Once one year"s warranty period expired, pay the balance due.一年的缺陷责任期结束，结清余款。

Be due to do sth.因做某事例句:1.Part of this is due to past outcomes. 造成这种局面的部分原因是历史经验。2.He is due to appear in court on wednesday. 他是因为出现在法庭上周三。3.When are they due to finish the foundations? 他们预定什么时候打完地基？

做什么事，想着

人类能够在过去的日子里创造这么多的奇迹全部归功于计算机的发明

[真题]中国的家庭观念与其文化传统有关。和睦的大家庭曾非常令人羡慕。过去四代同堂并不少见。由于这个传统，许多年轻人婚后继续与父母同住。今天，这个传统正在改变。随着住房条件的改善，越来越多年轻夫妇选择与父母分开住。但他们之间的联系仍然很密切。许多老年人仍然帮着照看孙辈。年轻夫妇也抽时间探望父母，特别是在春节和中秋节等重要节日。[解析]本篇翻译的主题是中国传统家庭观念，几乎很少涉及长难句型，主要难点在于中国特有表达的翻译，着重考察考生们的灵活处理两种语言转换的能力。(1) 中国的家庭观念与其文化传统有关。[解析]句子的主语是“中国的家庭传统观念”，核心词“观念”，“中国的”、“传统的”做定语。和u2026u2026有关：be related to u2026[参考答案]Chinau2018s family concept is related to its cultural tradition。(2) 和睦的大家庭曾非常令人羡慕。[解析]：句子为主系表结构，时态是过去时。令人羡慕的：enviable， admirable[参考答案]The harmonious family used to be particularly enviable。(3) 过去四代同堂并不少见。[解析]：主系表结构，谓语部分“并不少见”较短的情况下，处理为itis形式主语句型，“四代同堂”是一个难点词汇，需要考生理解其中的含义，先理解为“四代人居住在一起”，翻译为： four generations live together。[参考答案]Itu2018s not rare for four generations to live together in the past。(4) 由于这个传统，许多年轻人婚后继续与父母同住。[解析]：由于：due to +名词;许多：numerous / many / a great number of ;继续做某事：continue to;时态是过去时。[参考答案]：Due to this tradition， a great number of young people continued to live with their parents after marriage。(5) 今天，这个传统正在改变。[解析]主谓结构。主语(这个传统)，谓语(改变)，时态现在进行时。[参考答案]Today， this tradition is changing。(6) 随着住房条件的改善，越来越多年轻夫妇选择与父母分开住。[解析]随着u2026 with+名词 with the improvement of housing conditions或：with+名词+非谓语动词：with housing conditions improving越来越多：more and more/ a growing number of[参考答案]With housing conditions improving， a growing number of young couples choose to live separately from their parents。(7)但他们之间的联系仍然很密切。[解析]“联系密切”即为“关系亲密”之意。考察介词短语作为后置定语，“他们之间的”处理为“between them”放在名词之后。[参考答案]Nevertheless， the relationship between them is still quite intimate。(7) 许多老年人仍然帮着照看孙辈。[解析]主语：many elderly people，“帮忙做某事”help to do sth。 / help do sth。[参考答案]Many elderly people still help look after their grandchildren。(9)年轻夫妇也抽时间探望父母，特别是在春节和中秋节等重要节日。[解析]谓语动词是“抽时间”，处理为“take time to do sth。”，“春节和中秋节等重要节日”考察介词短语作为后置定语，用such as连接，传统节日的表达需要大写字母并加上冠词the春节：the Spring Festival中秋节：the Mid-Autumn Festival[参考答案]Young couples also take time to visit their parents， especially on important festivals， such as the Spring Festival and the Mid-Autumn Festival。以上就是关于英语四级翻译真题及解析的相关分享，希望对想要考四级的小伙伴们有做帮助，想要了解更多相关内容，欢迎及时关注本平台!

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从星期一开始，我每天熬夜写论文，到十二点才睡。这个周末我得补补觉了。I have been staying up past midnight to write my paper every night since Monday. I have to catch up on some sleep this weekend. 一些年轻女性为了保持身材苗条，强迫自己节食。Some young women push themselves on diet just to keep fit.这些工人决定进行罢工，以施压取得更好的工作条件。These workers determine to go on strike, putting pressure on getting better working conditions.这个年轻人正处于人生发展的关键时刻，他不能决定是继续学业还是找工作。This young man is now at a crossroad of his personal development, he cannot decide whether to continue his studies or find a job.现在，越来越多的人愿意花一大笔钱去国外旅行。Nowadays, more and more people are willing to spend a handsome amount of money on travelling abroad for leisure.燃烧煤炭获得能源会加重环境污染。除此之外，在煤矿工作非常危险。Using coal to produce energy will result in further environmental pollution. Besides, coal mining is extremely dangerous.近来，这一可怕的交通事故成为重要新闻，为人们敲响了警钟。After this major tragic traffic accident has been heavily covered in the news, it has alarmed many people recently.想出一个系统化的方法来实施该计划是我们在座每一个人的责任。Everyone of us here should do our due diligence of coming up with a systematic approach for the implementation of this plan.~~~~~~~~~纯人手翻译，欢迎采纳~~~~~~~~~

_…在一般情况下，莪们把“as”译成“把……当做……”或是“一……就……”，翻译：你的第一句，as fertile as，翻译过来便是，现在很少人能像过去那样有旺盛的生育能力（把现在的人比上过去的人）；第二句，七十岁左右的老人是女性是男性的两倍还是男性是女性的两倍？“as twice as”这里表示什么像什么的两倍或什么是什么的两倍。因为as被放在不同句中所以便充当了不同的成分，像是：表原因，也许，作为，大概，结果……

Due to my personal cause I will leave office soon. Please kindly contact with XXX for business that I had well handed over to him already.Many thanks to your great support and very happy to cooperate with each other in the past days. Wish you happy in both of work and daily life

Knowledge and WisdomBertrand Russell--------------------------------------------------------------------------------Most people would agree that, although our age far surpasses all previous ages in knowledge, there has been no correlative increase in wisdom. But agreement ceases as soon as we attempt to define `wisdom" and consider means of promoting it. I want to ask first what wisdom is, and then what can be done to teach it.There are, I think, several factors that contribute to wisdom. Of these I should put first a sense of proportion: the capacity to take account of all the important factors in a problem and to attach to each its due weight. This has become more difficult than it used to be owing to the extent and complexity fo the specialized knowledge required of various kinds of technicians. Suppose, for example, that you are engaged in research in scientific medicine. The work is difficult and is likely to absorb the whole of your intellectual energy. You have not time to consider the effect which your discoveries or inventions may have outside the field of medicine. You succeed (let us say), as modern medicine has succeeded, in enormously lowering the infant death-rate, not only in Europe and America, but also in Asia and Africa. This has the entirely unintended result of making the food supply inadequate and lowering the standard of life in the most populous parts of the world. To take an even more spectacular example, which is in everybody"s mind at the present time: You study the composistion of the atom from a disinterested desire for knowledge, and incidentally place in the hands of powerful lunatics the means of destroying the human race. In such ways the pursuit of knowledge may becorem harmful unless it is combined with wisdom; and wisdom in the sense of comprehensive vision is not necessarily present in specialists in the pursuit of knowledge.Comprehensiveness alone, however, is not enough to constitute wisdom. There must be, also, a certain awareness of the ends of human life. This may be illustrated by the study of history. Many eminent historians have done more harm than good because they viewed facts through the distorting medium of their own passions. Hegel had a philosophy of history which did not suffer from any lack of comprehensiveness, since it started from the earliest times and continued into an indefinite future. But the chief lesson of history which he sought to unculcate was that from the year 400AD down to his own time Germany had been the most important nation and the standard-bearer of progress in the world. Perhaps one could stretch the comprehensiveness that contitutes wisdom to include not only intellect but also feeling. It is by no means uncommon to find men whose knowledge is wide but whose feelings are narrow. Such men lack what I call wisdom.It is not only in public ways, but in private life equally, that wisdom is needed. It is needed in the choice of ends to be pursued and in emancipation from personal prejudice. Even an end which it would be noble to pursue if it were attainable may be pursued unwisely if it is inherently impossible of achievement. Many men in past ages devoted their lives to a search for the philosopher"s stone and the elixir of life. No doubt, if they could have found them, they would have conferred great benefits upon mankind, but as it was their lives were wasted. To descend to less heroic matters, consider the case of two men, Mr A and Mr B, who hate each other and, through mutual hatred, bring each other to destruction. Suppose you dgo the Mr A and say, "Why do you hate Mr B?" He will no doubt give you an appalling list of Mr B"s vices, partly true, partly false. And now suppose you go to Mr B. He will give you an exactly similar list of Mr A"s vices with an equal admixture of truth and falsehood. Suppose you now come back to Mr A and say, "You will be surprised too learn that Mr B says the same things about you as you say about him", and you go to Mr B and make a similar speech. The first effect, no doubt, will be to increase their mutual hatred, since each will be so horrified by the other"s injustice. But perhaps, if you have sufficient patience and sufficient persuasiveness, you may succeed in convincing each that the other has only the normal share of human wickedness, and that their enmity is harmful to both. If you can do this, you will have instilled some fragment of wisdom.I think the essence of wisdom is emancipation, as fat as possible, from the tyranny of the here and now. We cannot help the egoism of our senses. Sight and sound and touch are bound up with our own bodies and cannot be impersonal. Our emotions start similarly from ourselves. An infant feels hunger or discomfort, and is unaffected except by his own physical condition. Gradually with the years, his horizon widens, and, in proportion as his thoughts and feelings become less personal and less concerned with his own physical states, he achieves growing wisdom. This is of course a matter of degree. No one can view the world with complete impartiality; and if anyone could, he would hardly be able to remain alive. But it is possible to make a continual approach towards impartiality, on the one hand, by knowing things somewhat remote in time or space, and on the other hand, by giving to such things their due weight in our feelings. It is this approach towards impartiality that constitutes growth in wisdom.Can wisdom in this sense be taught? And, if it can, should the teaching of it be one of the aims of education? I should answer both these questions in the affirmative. We are told on Sundays that we should love our neighbors as ourselves. On the other six days of the week, we are exhorted to hate. But you will remember that the precept was exemplified by saying that the Samaritan was our neighbour. We no longer have any wish to hate Samaritans and so we are apt to miss the point of the parable. If you wnat to get its point, you should substitute Communist or anti-Communist, as the case may be, for Samaritan. It might be objected that it is right to hate those who do harm. I do not think so. If you hate them, it is only too likely that you will become equally harmful; and it is very unlikely that you will induce them to abandon their evil ways. Hatred of evil is itself a kind of bondage to evil. The way out is through understanding, not through hate. I am not advocating non-resistance. But I am saying that resistance, if it is to be effective in preventing the spread of evil, should be combined with the greatest degree of understanding and the smallest degree of force that is compatible with the survival of the good things that we wish to preserve.It is commonly urged that a point of view such as I have been advocating is incompatible with vigour in action. I do not think history bears out this view. Queen Elizabeth I in England and Henry IV in France lived in a world where almost everybody was fanatical, either on the Protestant or on the Catholic side. Both remained free from the errors of their time and both, by remaining free, were beneficent and certainly not ineffective. Abraham Lincoln conducted a great war without ever departing from what I have called wisdom.I have said that in some degree wisdom can be taught. I think that this teaching should have a larger intellectual element than has been customary in what has been thought of as moral instruction. I think that the disastrous results of hatred and narrow-mindedness to those who feel them can be pointed out incidentally in the course of giving knowledge. I do not think that knowledge and morals ought to be too much separated. It is true that the kind of specialized knowledge which is required for various kinds of skill has very little to do with wisdom. But it should be supplemented in education by wider surveys calculated to put it in its place in the total of human activities. Even the best technicians should also be good citizens; and when I say "citizens", I mean citizens of the world and not of this or that sect or nation. With every increase of knowledge and skill, wisdom becomes more necessary, for every such increase augments our capacity of realizing our purposes, and therefore augments our capacity for evil, if our purposes are unwise. The world needs wisdom as it has never needed it before; and if knowledge continues to increase, the world will need wisdom in the future even more than it does now.

People today can prepare their meal much easier than has ever been before. To prepare a single dinner, provident housewives usually had to work for hours in the past: they had to buy home dirty vegetables which had to wash, meat which had to slice, and so on and so forth. Each and every step of preparation was a time-consuming task. But now, things are entirely different. Supermarkets provide vegetable and meat clean and neat, some of them even have relevant ingredients and need only a few minutes to be made into delicious meals. And this change has indeed greatly improved the way people live. In a sense, food preparation is no longer a tedious task, at least much easier to tolerate. Such a change has liberated many women and given them chance to do more meaningful things, for example, a higher pay job or a more respectful one. On the other hand, more men are becoming willing to do the thing that they once hated so much, and in some cases such transformation of men brought dramatic positive impact on the family. Today, it"s not hard to imagine a wife comes home after a day"s hard work and how delightful she is to find out his husband has already prepared her several her favorite dishes! Children can more easily become independent---at least they can make themselves breakfasts or dinners when parents are occasionally not present. But such a change has also brought some unexpected consequences. Girls nowadays are becoming more and more reluctant to deem household work as their responsibility. The reason is quite straightforward: it was once really ridiculous to insist men do trivial household work rather than go work and earn money to support family, but conditions have altered now, girls might think:” I can work as well, or maybe I can earn a higher salary than you do, dear boy friend, if you want to marry me, answer me one question first, will you prepare me a breakfast and dinner every day?” And some boys, on the other hand, are becoming hesitant to get married, or simply remain solitary, among miscellaneous reasons they do so is one thing: “I can take care of myself, at least I don"t really need someone prepare me dinner!” Anyway, such a change is positive and it did improve the quality of people"s life. At least it has brought girls, boys, husbands, wives, children and everyone else who has to prepare food an opportunity, no matter what kind of opportunity it is.

China announced Thursday huge tariffs on fertilizer exports and said agricultural land was in rapid decline due to industrialization.China"s official communist news agency Xinhua News announced that export tariffs on fertilizer would increase by 100%. This will cause a virtual shutdown in the export of fertilizer from China. This is necessary to preserve fertilizer for suffering Chinese agriculture.The fertilizer is widely used in rice, corn and wheat growing which is essential to feed the 1.3 billion Chinese. China also hopes to control rapidly rising domestic agricultural costs and inflation."Agricultural costs [in China] are going through the roof. Land prices, the cost of money, the relative cost of labor, fertilizer, a shortage of seeds," said Paul Schulte, of Lehman Brothers in Hong Kong. "Yet rising agricultural prices can be a windfall for those with economies of scale."The China News agency also said the amount of farmland has decreased to crisis levels.Western observers said the two announcements on the same day are an effort to prepare the world for a food shortage crisis in China.故事：Food shortage occurs when food supplies within a bounded region do not provide the energy and nutrients needed by that region"s population. Food shortage is most easily conceptualized as a production problem - not enough food is grown to meet regional needs - but constraints on importation as well as storage can also cause or contribute to food shortage. Food shortage is also created where food is exported from areas where production is adequate or even abundant. Historically, the great hunger of Ireland (1845-1847) and the famine of Bengal (1944) have been attributed more to British political decisions to export locally produced grain supplies without compensating imports than to production shortfalls per se (Woodham-Smith 1962; Sen 1981).Even when production shortfall is the primary cause of insufficient supply, the ecological and political reasons for production problems vary widely. They range from natural disasters such as drought, flood, or fungus, to political disasters such as civil conflict, to misguided economic policies such as price controls- all of which discourage production of essential foods.In all situations of food shortage, many within the region"s population are hungry; but in every food-short region, others still enjoy adequate access to food. Equally, although many are food secure in areas of adequate food production, some still go hungry. These variable patterns of hunger result not only from skewed food distribution within regions based on differential political and economic resources, but also from selective marketing, and from non-market political policies of food extraction or assistance.。。。。。。。。。。。。

Now, I am a middle school student in grade nine. It"s also the last year of middle school. Therefore, I must work harder this year because I want to get good scores in the senior school entrance exam. From this semester, I get up earlier than before because I want to do some more readings. After lunch, I also spend some time in study. I usually review the knowledge I learn in the morning. After dinner, I have class in school until 21:30. It"s for students to autonomous learning. Our teachers would come to the classroom, if we have any questions we could ask them. After school, I do not study at home. I think a good rest is important for me, so I go to bed early at night. Besides, due to the exam, I spend much less time in entertainment. I don"t think it"s bad for me, because a good senior school is my priority now. I must pay my most attention to it.

to的用法: 一：表示相对，针对 be strange (common, new, familiar, peculiar, distinct, sensitive, immune, vulnerable, indispensable) to Air is indispensable to life. Aircrafts are vulnerable to interference caused by radiation. This injection will make you immune to infection. 二：表示对比，比较 1：以-ior结尾的形容词，后接介词to表示比较，如：superior ,inferior,prior,senior,junior The quarrel happened prior to my arrival. 2: 一些本身就含有比较或比拟意思的形容词，如equal，similar，equivalent，analogous A is similar to B in many ways. 3：表示一些先后顺序的形容词，如：second,subsequent,next,preliminary,preparatory Subsequent to the war,they returned to their hometown. 4: to也偶尔出现在个别动词之后,与动词形成固定词组,表示比较,如:prefer to,compare to,in contrast to compare to sth.表示比喻或比拟,而compare with sth.表示比较,如: World is usually compared to a stage Compared with his past,he has changed a lot. Prefer的正确句型是:prefer A to B或prefer doing A to doing B,但当prefer后接动词不定式时,表示比较的介 词to就要改成rather than ,如: The undaunted soldier preferred death to surrender. Many people prefer spending money to earning money. They prefer to pursue careers rather than remain home as house wives. 5: to与及个别的名词构成比较之意,如:alternative Going to an under water concert is a great alternative to going to dinner. 三: 表示修饰关系 1: 表示回复,反应意思的词,如:answer to question, solution to problem,response to inquiry,reaction to proposal,reply to letter 2: 表示建筑构件的词汇,如: entry,entrance,approach,access,passage,exit,vent,path the approach to a bridge引桥 the approach to science Half of the population was estimated to have no access to the health service. The access to education 接受教育的机会 The access to medical care 享受公费医疗的权利 3: 表示人物职位和官衔的词,如:assistant to manager, ambassador to Spain, successor to tradition, heir to throne,deputy to the National People"s Congress advisor to the Prime Minister 4: 表示权利和许可的词汇,如:right,admission The employee finally got the admission to the boardroom. Everyone has an equal right to …….. 5: 表示栅栏或障碍的词汇,如:bars to development,the barrier to progress 6: 表示与书籍,文本相关的词,如:introduction to passage. 7: 表示恭喜或是祝贺,如: The director proposed a toast to the health of the guests. Let"s drink to Dick"s success in business 8: 另外还有一些名词符合这种用法,有的具有两者息息相关,缺一不可的含义.如:key to door,invitation to party, guide to action,limitation to life,accessory to school 四: to还具有依据,伴随,和着节奏的含义,如:sing to piano, chance to the tune, stamp to the rhythm of the song, add salt to taste （一）：表示相关联，相连接，如：be related to,be relative to,in relation to,be relevant to,link to Investigate all the facts related to the problem. People often linked walth to happiness. （二）：表示反对和赞同。 1：to引导的表示反对，抗拒，对抗意义的词组。Be opposed to,be oppsist to,be contrary to,be adverse to,be resistant to,be contradictory to,object to,oppose to,deny tp,be aline to These buildings are resistant to earthquake. They are to tally opposed to any changes being made in the plans. 2: to引导的表示同意，赞同意义的词组：consent to,subseribe to, The employer consented to give him a salary raise. 表示调整，使符合，使适应的含义，如：adapt to,commodate to, adjust to,conform to,habituate to,fit to,suit to,correspond to,cater to She tried to habituate herself to the style of plain living. Your action should conform to the interests of the people. They offered various foods to cater to the need of customers. His words doesn"t fit to his actions. Suit your writing style to the masses. 3: 表示投降,屈服,服从的含义,如:be subject to,be subordinate to,submit to,subject to,surrender to,give in to,confess to,admit to. The minority is subordinate to the majority少数服从多数 Countries nearby oceans are always subject to earthquake. He confessed to having robbed the woman of her wallet. We"re not the kind of people to yield to any military threat. 五: 表示趋势或倾向,如:tend to,be prone to,be inclined to,be apt to,be liable to He"s liable to seasickness. You are liable to come to wrong conclusion. 六: 表示对事情的坚持与执着,如:sick to,hold o,adhere to,cling to He still holds on to his original views. 七: 表示约束,局限,如:limit to,confine to,resrict to He"s confined to the house by illness. He confined his remarks to scientific mangement. 八: 表示一种习惯或是一种适应性,如:get (be) to,used to,be accustomed to Finally,the students got used to my teaching method. 九: 表示起因和原由,如:owing to,due to,thanks to,attribute to,come down to The flight was cancelled due to the thick fog. The famous artist attributed his success to his wife. 十: 表示目的或结果,如:aim to,lead to,give rise to I aim to be an excellent college teacher. His conceit lead to his failure. These bad condition has given rise to a lot of crises 十一: 表示命运,注定,如:be doomed to,be destined to, All military adventures by the two super powers are doomed to fail. 十二: 表示数量上的积累或增加,如:in addition to,add to,amount to In addition to relief supplies,he also presented with some money. The annual output of steel amounts to 1200 tons. 十三: 表示全身心投入的含义,如:be addicted to,contribute to,devote to,commit to He is determined to devote all his life to his. 十四: 表示展望或是回顾,如:look forward to反date back to The church dates back to the 13th century. 十五: 表示方位概念.如:close to,next to I don"t like wool next to my skin. 十六: 表示依靠或借助,如:resort to,turn to,appeal to, He usually appeals to arms to settle the territory dispute. 十七: 表示有关注,关于: as to,with regard to 十八: 表示关注或重视,如:pay attention to,attach to, We should attach primary importance to job training. 十九: 表示依据或是根据,如:according to,in proportion to According to today"s newspaper,the match will be postponed. The lending countries subscribe towards capital stock in proportion to heir economic importance. 二十: 表示应该或必须含义的句式, 如: It"s time to get up. We are supposed to get here at seven. It"s up to this country to ban nuclear weapons. 常用词组 respond to（反应）, appeal to（吸引）, catch on to（理解）, listen to （收听）,used to（过去常常）, give birth to,attend to（照料）, see to（负责）, be entitled to（有权）, belong to（属于）, come to（苏醒）, stand up to（勇敢面对）, help oneself to（请自便）, refer to,to the point（切题）, Train them to stand up to any severe test in hard. The ticket entitled you to a free meal in the luxury hotel. See to it that the children get a hot meal after their swim. You will catch on to the job shortly after wards. People usually refer to television for up-to-the-minute news.

好多了。。due 形容词，预期的。。over the past decade。。意思是从过去十年到现在，已经快速上涨了。。所以是完成时态。。

因为那1.6万亿的赤字缺口，今年的联邦预算逾期了5个月支付。past due是逾期的意思；gaping deficit是指巨大的财政赤字。

瑞奇原名是王贺勇。Ricky（瑞奇），出生于河北石家庄，中国内地男歌手，Click#15乐队主唱兼吉他手。2011年，发起组建华丽摇滚乐队RickysixxProject以及FlamingHeat，担任主唱兼吉他手；2015年，组建Click#15，并担任乐队主唱兼吉他手。2017年，随Click#15发行首张音乐EP《疯客感官》；同年，随Click#15举行“疯客感官2017全国巡演”。2018年，随Click#15推出单曲《GetFunky》。2019年，随Click#15参加音乐综艺节目《乐队的夏天》，最终获得第四名；同年，随Click#15获得第8届搜狐时尚盛典年度音乐人奖；网易娱乐盛典2019年最具人气乐队奖；9月8日,与adidasOriginals合作，发行《NITEJOGGER》。2020年，随Click#15发行第二张音乐EP《疯客感官2》；6月8日，受邀京东国际创作“京东国际进口日”宣传曲《每月15，世界同步》；6月24日，发行翻唱曲，鲍勃u30fb迪伦（BobDylan）的《SubterraneanHomesickBlues》。2021年4月，随Click#15发行第一张全长音乐专辑《4月26日晴》；同年，参与芒果TV综艺《披荆斩棘的哥哥》录制。人物评价Ricky独特的声线以及超强的舞台掌控力是Click#15乐队的一大标志。他是乐队的灵魂人物，从16岁开始组乐队，从朋克乐队Rustic到个人的Ricksixx Project，再到Flaming Heat，Ricky在贝斯手、吉他手、主唱的不同身份中自由切换，在历经层层蜕变之后，他形成了自己独特的表演风格。

04J601-1 木门窗，PJM09-1524：平开夹板门，双开，无上亮。

根据彭博社Mark Gurman最新报道，带来史诗级戴口罩解锁功能的iOS 15.4版本将会是iOS 15系统的最后一个重要更新版本，接下来苹果将会全力投入iOS 16系统开发。近期，关于iOS 16系统消息被曝光，iOS 16系统将于6月6日苹果开发者大会上发布，该系统将迎来界面大变样，可惜这些老款iPhone机型升不了。 众所周知，当前iOS 15.4系统新增的戴口罩解锁功能堪称“史诗级”重大更新，让Face ID的便携性再上新台阶。然而，由于iOS 15.4系统在发热、耗电等调优方面存在问题，甚至有些机型还存在升级后“自动重启”的问题，实在让人头大。 正当果粉们正期盼着稳定版iOS 15.5系统能尽快到来，彭博社Mark Gurman最新报道，iOS 15.4版本将会是iOS 15系统的最后一个重要更新版本，接下来苹果将会全力投入iOS 16系统开发。目前iOS 16系统的开发没有遇到任何问题，将在6月份的WWDC大会上正式发布。如果不出意外的话，再过几周苹果公司就会发布邀请函了。 据悉，本次iOS 16系统将会在UI上有比较大的改动，同时系统运行速度也会更快，并且在便捷性上可能会是更新的重点。iOS 16将会继续在小组件上打磨，并推出了一款名叫InfoShack的互动小工具，它的功能将会更加丰富。这样一来就可以解决经常需要下拉控制中心来调整亮度、开关无线或蜂窝网络之类的痛点，大大提升用户体验感。 iOS 16系统的桌面区块内可以随意摆放多种小工具，比如说在系统桌面上直接查看联系人信息、查看天气、查询地图、开关无线或蜂窝网络、Apple TV遥控器、调整屏幕亮度、打开手电筒，甚至还将带来分屏功能，以及很多果粉期待多年的熄屏显示。相信这2个期待已久的功能上线之后，应该会引起一阵小骚动。 距离iOS 16系统发布还有2个月左右的时间，根据目前最新消息，苹果将会放弃对iPhone 6s、iPhone 6s Plus和iPhone SE初代这些老款机型的支持，这也意味着只有iPhone SE 2、iPhone 7及以上的iPhone手机才可以升级体验iOS 16系统。iPad方面，iPad（第五代）和2015年的iPad Pro型号、iPad mini 4、iPad Air 2将不再兼容iPadOS 16系统。 预计最快这两周就能看到苹果官宣WWDC的最新消息了，让我们一起期待下本次WWDC大会将给果粉们带来怎样的惊喜吧！

【KraftonInc.旗下PUBG工作室】奋勇争先，龙吟四海！2022年绝地求生冠军联赛（PUBGCHAMPIONSLEAGUE，简称“PCL”）春季赛常规赛的第四周比赛已经结束。在最后的常规赛一周里，各路豪强战队吹响冲锋号角，冲击积分榜，挺进季后赛。让我们来关注下本周惊险刺激的榜单争夺赛果：NH战队全力出击，全员不遗余力以总数81个淘汰数，拿到126总积分甩开第二名领跑周决赛榜首；Tianba战队以72个淘汰数、114总积分紧跟其后，拿到周亚军；4AM战队后来居上，以56个淘汰数、85总积分力压TYLOO战队赢得周季军。17战队、MCG战队、CTG战队等传统豪强也名列前茅。周中赛：NH战队再登榜首iFTY战队压线晋级时间来到第四周的周中赛，本周各支战队奋勇拼搏，尽可能为本战队随后的季后赛晋级之路打下每一处积分。本周，NH战队再次发力，以绝对的统治力制霸榜首！Nannnnn选手、ZpYan1选手、MMing选手三人以总量高达5400的伤害为队伍拿下117总积分，头名晋级周决赛；Tianba战队周中赛共吃鸡三场，第二比赛日中更是拿到榜首位置，最终以总积分109分拿到周中赛第二名；TYLOO战队首日更是连吃两鸡，总积分拿到100分锁定周中赛第三名，晋级周决赛。除此之外TMA战队、17战队、iFTY战队等传统豪强也都悉数晋级。突围赛：MCG战队逆袭登顶DT战队踩线晋级本周突围赛仍然悬念十足，为了晋级周决赛，各大突围战队开启抢分大战。MCG战队周中赛处于第11名位置，在本周突围赛中后程发力，Peng选手和EviLLee选手分别以21个淘汰数和13个淘汰数拿下突围赛第一名；XLG战队首日第六局乱战中杀出重围，成功吃鸡，最终以总积分59分的微弱优势位于突围赛第二名；XCG战队当日首局稳住架势，在八阶段占据圈内山坡，拿下首鸡，以总分56分首次挺进周决赛；同时，备受关注的PeRo战队、RBS战队等战队也成功突围。DT战队更是以微弱分差踩线晋级周决赛。NH战队：四周三冠，昂首走进季后赛卫冕冠军NH战队本周再次拿下周决赛冠军，以四周三冠的绝对实力，领跑常规赛积分榜，轻松晋级季后赛。周中赛中首日第一局，NH战队就展现出卫冕冠军的决心，七阶段，NH战队和XLG战队架住南部圈边的17战队，随后与XLG战队决赛圈进行厮杀。ZpYan1选手率先出击，击倒一人后NH战队前压淘汰XLG战队拿下首鸡！随后在第三日的第四场的决赛圈中，面对四队十六人的局面，NH战队稳住高处优势，HSmm选手配合队员收掉MCG战队，随后在圈7收缩有惊无险击败YLG战队在下一鸡！来到周决赛，NH战队全员以饱满的精神，在首日第三局中，面对七阶段的的混战，NH战队团灭掉SMS战队后，稳住局势压近西部的房区，收掉TMA战队成功吃鸡！紧接次日第六局，NH战队在六阶段先后淘汰转移中的XLG战队和MCG战队后，来到南部圈边与4AM战队和DT战队交手，乱战中NH战队击败残编的DT战队，成功吃鸡！以总数81个淘汰、126总积分领跑周决赛积分榜！Tianba战队：稳中求进，步步为营获亚军Tianba战队本周以明确的目标，步步为营，每一局都拿出精彩的淘汰数以获得更高的积分：在周中赛首日第六局中，Tianba战队面对六阶段其余三支残编队伍时，等待时机，终结Dss战队淘汰4AM战队后，进入决赛圈以2打1的优势抱团淘汰CTG战队，当日拿下18分成功吃鸡！来到第二天第四局，在混战中淘汰最后的DDT战队拿下一鸡，随后在第五局的比赛中，Tianba战队独狼77owo选手面对六阶段四只队伍焦灼乱战的情况下，守住局面，在iFTY战队淘汰Dss战队后果断出枪，淘汰iFTY战队，吃下当日第二鸡！视线来到周决赛，在首日第二局比赛中，Tianba战队面对七阶段南部圈边的混战，抱团淘汰XLG战队后，架住并淘汰无法进圈的17战队，随后四打三WuK战队，交战中Tianba战队扶起队友后包围WuK战队成功吃鸡！次日第一局比赛中，Tianba战队在六阶段北部拉开枪线，清掉DT战队和TYLOO战队后，七阶段四打三NH战队，在击倒ZpYan1选手后全员压上拿下一鸡！最终，Tianba战队以72个淘汰数和总分114分位居周决赛第二名的位置。4AM战队：突围发力，后来居上摘季军4AM战队本周整体表现中规中矩。在周中赛中，队伍状态发挥一般，并没有拿到十分良好的开局，以38总积分的成绩进入到突围赛。而在突围赛中，4AM战队一改其周中赛的状态：在第三局中，面对四阶段的PeRo战队，4AM战队选择正面团战，淘汰掉PeRo战队三人，随后在六阶段打游击战，击倒GFY战队双人后，不幸被WuK战队以人数优势淘汰，拿到第四名；随后在第五局中，面对七阶段场上仅存三队的情况下，4AM战队在北部圈边迅速出击前压，收掉JuFu战队后，以满编的队伍淘汰仅剩两人的XLG战队，成功拿到首鸡！总分48排在突围赛第四位成功晋级周决赛。周决赛首日首局，4AM战队表现出强硬的进攻策略：六阶段4AM战队依靠占据学校的地理优势，淘汰尝试贴近点的NH战队，并对低坡的17战队不断攻击，而且七阶段，4AM战队收掉MCG战队独狼后，面对仅存一人的17战队，轻松拿下一鸡！在次日第三局比赛七阶段中，4AM战队抱团进攻RBS战队，不料被RBS战队重创，XIAOHAIXXXX选手和Godv选手惨遭淘汰，在随后的决赛圈中，仅存两人的4AM战队处于悬崖下的劣势站位，被RBS战队架住上山路线，惨遭淘汰，憾失一鸡！最终4AM战队以2分的微弱优势，力压TYLOO战队，拿到总积分85分，56个淘汰数，获得周季军。选手榜单：Tianba战队Cui71荣膺本周战神本周周决赛中，Tianba战队中Cui71选手表现抢眼，以单人高达3735的伤害、队伍32%的得分贡献率，拿下周决赛战神榜第一的位置；NH战队全员出击，ZpYan1选手、HSmm选手、Nannnnn选手以总伤害量接近一万的恐怖实力榜上有名，其中ZpYan1选手更是以2.8的KDA再次拿到本周常规赛的MVP。17战队的Xbei表现同样亮眼，以2992的伤害量、35%的得分贡献率和21个淘汰数，位于本周决赛战神榜的第四名。常规赛总结：本周结束的第四轮比赛拉下了常规赛的帷幕，总积分榜前16即可进入到季后赛当中。其中NH战队以无可匹敌的实力，远超第二名100分，以总分450分的优秀成绩位于本次常规赛总积分榜头名；而TYLOO战队则是有着良好的运营思路，稳定发挥实力，四周的时间里，以稳定的淘汰数，多次将排名控制在第四名，最终在总积分榜以356分拿到第二名；CTG战队的LuckyWss选手在队伍拿分的赛程中发挥举足轻重的地位，多次登顶战神榜以及拿到周决赛MVP的称号，可以说CTG战队能以327分的总积分位于常规赛总积分的第三名，LuckyWss选手功不可没。同时，在常规赛中，也涌现了很多亮点，出现了很多“鸡尼斯记录”：历史单人灭队次数最多选手-17战队的shou选手；4AM战队的xxxLu选手个人历史累积淘汰突破800人；iFTY战队的longskr选手个人累计淘汰突破900人，荣登历史第一随着2022PCL春季赛常规赛第四周的比赛的结束，宣告着常规赛已经结束，本周各支战队的抢分大战落下帷幕，成功晋级季后赛的战队将开启新一轮的对决，是NH战队再此制霸屠榜，还是黑马战队一往无前？相信在全明星赛后，将为我们精彩呈现，让我们先行期待下周轻松刺激的全明星赛！奋勇争先，龙吟四海！奋勇争先，龙吟四海。更多2022PCL春季赛一手资讯，敬请持续关注微博@PCL赛事。直播时间：3月1日至4月10日，每个比赛日18点直播间地址：虎牙：Bilibili：官方解说：Msjoy小彤谢言寅兮辛巴风筝小贤米饭seven合作伙伴：感谢行业合作伙伴IGAME七彩虹、赛事官方专用显示器卓威和赛事官方专用电竞椅安德斯特对本次赛事的大力支持。关于KRAFTONKRAFTON（魁匠团）旗下拥有多个独立游戏开发团队，游戏作品包括《PUBG》、《ELYON》和《TERA》。公司名称源于核心价值观“匠人精神”，包含着制作游戏大作的匠人精神、不惧失败的挑战精神。KRAFTON目前由PUBG、Bluehole、RisingWings和StrikingDistance四大工作室构成。更多关于KRAFTON的信息，请访问

国际音标：["nino]汉语拼音ni no呢 诺(nuo中间的间母“u”不要读，直接用“n”拼读“o”)

电磁炉mcg面板一般不是国产的。黑晶面板这种是的面板，和玻璃比较像，但它又不是玻璃，用于高档电磁炉产品上，大部分是德国进口的。

常见的变压器绕组有二种接法，即“三角形接线”和“星形接线”；在变压器的联接组别中“D表示为三角形接线，“Yn”表示为星形带中性线的接线，Y表示星形，n表示带中性线；“11”表示变压器二次侧的线电压Uab滞后一次侧线电压UAB330度（或超前30度）。变压器的联接组别的表示方法是：大写字母表示一次侧（或原边）的接线方式，小写字母表示二次侧（或副边）的接线方式。Y（或y）为星形接线，D（或d）为三角形接线。数字采用时钟表示法，用来表示一、二次侧线电压的相位关系，一次侧线电压相量作为分针，固定指在时钟12点的位置，二次侧的线电压相量作为时针。“Yn，d11”，其中11就是表示：当一次侧线电压相量作为分针指在时钟12点的位置时，二次侧的线电压相量在时钟的11点位置。也就是，二次侧的线电压Uab滞后一次侧线电压UAB330度（或超前30度）。变压器二个绕组组合起来就形成了4种接线组别：“Y，y”、“D，y”、“Y，d”和“D，d”。我国只采用“Y，y”和“Y，d”。由于Y连接时还有带中性线和不带中性线两种，不带中性线则不增加任何符号表示，带中性线则在字母Y后面加字母n表示。n表示中性点有引出线。Yn0接线组别，UAB与uab相重合，时、分针都指在12上。“12”在新的接线组别中，就以“0”表示。（一）变压器接线组别变压器的极性标注采用减极性标注。减极性标注是将同一铁心柱上的两个绕组在某个瞬间相对高电位点或相对低电位点称为同极性，标以同名端“A”、“a”或“•”．采用减极性标注后，当电流从原绕组“A”流入，副绕组电流则由“a”流出。变压器的接线组别是三相权绕组变压器原，副边对应的线电压之间的相位关系，采用时钟表示法。分针代表原边线电压相量，并且将分外固定指向12上，时针代表对应的副边线电压相量，指向几点即为几点钟接线。变压器空载运行中，Yyn0接线组别高压侧为“Y”接线，激磁电流为正弦波。由于变压器磁化曲线的非线性，铁芯磁通为平顶波，含有三次谐波成分较大，对于三芯柱铁芯配变，奇次磁通无通路，只有通过空气隙、箱壁、夹紧螺栓形成通路，这样就增加了磁滞及涡流损耗；Dyn11接线中，奇次谐波电流可在高压绕组内环流，这样铁芯中的磁通为正弦波，不会产生前者的损耗。同容量的配变空载损耗Dyn11接线比Yyn0接线可减少10%。负载运行中，若二次侧负载不对称，各项均有零序电流，其值为中线电流的1/3，零序电流在配变铁芯中产生零序磁通，Yyn0接线的配变高压侧没有零序电流与之去磁，零序磁通在变压器铁芯柱中无通路，只能通过空气隙、箱壁、夹紧螺栓形成回路，产生附加损耗，鉴于此，大容量变压器不宜采用Yyn0接线，最大容量1800kV A，并规定Yyn0接线变压器中性线电流不应超过低压侧额定电流的25%；Dyn11接线中，一次绕组的零序电流可以在绕组内环流，反过来可削弱二次绕组的零序磁通，不致使零序磁通造成配变的过热，因此中性线电流几乎可达相线电流值（一般能达到相线电流的80%），规程规定Dyn11接线变压器中性线电流不应超过低压侧额定电流的40%，所以Dyn11接线能使配变容量尽可能得到充分利用，同时也降低了损耗，同容量的配变负载损耗Dyn11接线比Yyn0接线可减少20%。对于供电质量来说，对于Yyn0接线的配变，由于二次零序磁通未被去磁，零序阻抗大，因此零序电压也较大；而Dyn11接线中由于一次零序磁通的去磁，使铁芯中合成零序磁通很小。据实测数据发现，同容量的配变Yyn0接线零序阻抗比Dyn11接线大8～10倍.这样在同样的零序电流下，零序电压前者比后者大8～10倍，从而造成Yyn0接线配变中性点产生较大偏移，相电压不对称程度严重.当低压母线处发生单相短路时，由于Dyn11接线配变零序阻抗小，因此yn11接线要比Yyn0接线单相短路大得多，这样低压总开关过流保护的灵敏度也高得多，对于高压侧，由于Dyn11接线低压单相短路电流对高压侧的穿越电流也大，当高压侧过流继电保护兼作低压单相接地保护时，其灵敏度也比Yyn0接线大。尽管Dyn11接线有许多优点，但是两种接线组别的配变在农村低压电力技术规程（DL/T 499—2001）中规定都是允许的。主变低压侧为什么要采用三角接法？接成三角形是为了消除三次谐波。防止大量谐波向系统输送，引起电网电压波形畸变。三次谐波的一个重要特点就是同相位，它在三角形侧可以形成环流，从而有效的削弱谐波向系统输送，保证供电质量。还有零序电流也可以在三角形接线形成环流，因为主变高压侧采用中性点直接接地，防止低压侧发生故障时，零序电流窜入高压侧，使上级电网零序保护误动作。主变高压侧接星型，是为了降低线路的损耗和减小线路的电流及减少有色金属和提高中性点接地等。低压侧接三角型是因三角型有三次谐波衰减作用。低厂变高压侧接三角型就是为了防止三次谐波进入低压侧，对用电设备的危害。励磁变高压侧接成Y型，低压侧接成三角形，原因：高压侧电压为发电机出口电压，励磁变高压侧绕组接成Y型，相电压为线电压的1/√3，变压器高压侧的绕组可以按照相电压做，如果高压侧接成三角形，则变压器高压侧绕组要求按发电机的线电压做，成本增加很多；低压侧接成三角形：励磁变低压侧一般电压较低，大多不超过1000V，正常运行时，变压器低压侧励磁电流很大，接成三角形，相电流为线电流的1/√3，绕组导线截面积要小，加工制作较容易，绕组的制造成本可以降低很多。另外，也给3次谐波构成回路，起到保护发电机的作用。1、高压侧Y接，相电压较低，可以降低为提高绝缘而付出的成本；2、低压侧角接，相电流较低，可以降低绕组截面积，降低成本；防三次谐波。在变压器中都希望原、副边有一侧接成三角形，这是为了有一侧可以为三次谐波电流提供回路从而可以保证感应电势为正弦波，避免产生畸变。而三角形联结的绕组在原边或在副边所起的作用是一样的。但是为了节省绝缘材料，实际上总是高压侧采用星形接法，低压侧采用三角形接法。因为高压侧在一定线电压下，其相电压仅为线电压的1/√3，而绝缘通常按相电压设计，所以用料较少。就是绝缘层不用包那么厚（否则，圈数相同的情况下导线长度要增加）。相应的来说铁芯不必因为绕组体积而做的大一些。并且主系统为大电流接地系统，也只能采用高压侧星形接线方式。对于三相变压器组的接线方式，若采用星/星接线可引起相电势的波形严重畸变，有可能引起绝缘击穿。D-D;Y-Y;D-Y;Y-D这四种变压器用于什么场合有什么不同吗？另外比如一个Y-Y变压器下级再接一个D-Y变压器，那么Y-Y的n线能不能和下级的D-Y变压器的n线接到一起？好像不对吧，该怎么处理这种情况？Y型因为有中性点可以接地，所以多用于为高压侧提供接地，也就是说：Y-D 一般做降压变压器，D-Y 一般做升压变压器，但是事实上很多配电变压器（属于降压变压器）也采用D-Y接法，只是接地测变成了低压侧而已。D-D的好处是在其中一组坏的情况下，可以将这组移去检修而保持另两足继续工作只是容量变为原来的58%，Y-Y一般不采用，因为它没有谐波通路，会使变压器输出产生很大的畸变。对于两级变压器的问题，比方说你们办公楼会有一个10/0.4的变压器供电，它的Y测中性点是接地的，但是你需要将400V或者380V的电压变换成110V 供给你的特殊设备，那么这个小变压器事实上的n线就是通过上一级的变压器n线而最终接地的变压器接法目前变压器的常用接法有Y(星形）与D（角形）两种，配电变压器也有采用Z接法的。1).Y接法的优点：对高压绕组而言最经济;可有中点可以利用；允许直接接地或通过阻抗接地；允许降低中点的绝缘水平(即分级绝缘)；可在每相中点处设分接头，分接开关也可位于中点处；允许接单相负载，中点可载流。2).D接法的优点：对大电流低压绕组而言最经济；与Y接绕组配合使用时可以降低零序阻抗值。3).Z接法的优点：允许中点载流的负载且有较低的零序阻抗；可用作接地变压器的接法形成人工中点；可降低系统中电压不平衡(系统中三相负载不平衡时)；可作多雷地区使用配电变压器的一种接法。以上是单一接法的优点，一般变压器至少有两个绕组，因此变压器有几种接法的组合。(1) YNyn和OYN（YN自耦接法）零序电流会在绕组间转换，即高压与低压绕组都有零序电流，且能安匝平衡以达到变压器有低的零序阻抗，对系统变压器而言，必须有D接平衡绕组与此接法一并采用。(2) YNy和Yyn有中点引出的绕组中有零序电流，但在另一无中点引出的绕组无此电流，故零序电流不能安匝平衡，故对铁心而言，有一个激磁零序电流，它受零序激磁阻抗控制，根据磁路的设计，这一零序激磁阻抗可以较大(如三相三柱铁心)或特别大(如三相五柱铁心、三相壳式铁心)。相对地电压的对称会受到影响，中点会偏移，因此，这种接法不能用于三相五柱铁心、单相组成的三相组或三相壳式铁心(见下面说明)。(3）YNd，Dyn，YNyd或YNy+d+d表示此绕组仅作平衡绕组用而不接负载。d表示此绕组既作平衡绕组又可接负载。在有中点引出的绕组中有零序电流时，在角接绕组有补偿此电流的循环电流。零序阻抗是很低的，约等于绕组间正序短路阻抗。(4）Yzn或ZNy在曲折接法绕组中的零序电流会在每个铁心柱上两个线圈中作安匝平衡，且有低的零序阻抗值。不同接法的组合能否采用与铁心结构有关，常用的铁心有：单相铁心、三相三柱、三相五柱、三相壳式、三相七柱壳式等。对单相铁心组成的三相组变压器、三相五柱与各种壳式铁心三相变压器都不能采用Yyn、YNyn接法。三相三柱铁心变压器可以采用Yyn、YNyn接法。正序和负序磁通分量在铁心中可成回络，而零序磁通从轭到轭通过外部空间形成回络，磁阻很高。当电压中有零序分量时，就有较高激磁电流(因零序激磁阻抗较小，但阻抗是非线性的，与零序电压分量有关)。在单相铁心组成的三相组变压器、三相五柱与各种壳式铁心变压器中零序磁通可在低磁阻的旁轭中通过，相当于正序电压有相当高的激磁阻抗。零序磁通不能在旁轭中饱和。饱和后，电感下降，导致有尖顶畸变电流。对这些铁心，变压器中应有一D接绕组。三相电压的变换可以用三只单相变压器或如图所示的三相变压器来完成.三相变压器的工作原理和单相变压器是相同的.在三相变压器中，每一芯柱均绕有原绕组和副绕组，相当于一只单相变压器.三相变压器高压绕组的始端常用A,B,C，末端用X,Y,Z来表示。低压绕组则用a,b,c和x,y,z来表示.高低压绕组分别可以接成星形或三角行.在低压绕组输出为低电压，大电流的三相变压器中(例如电镀变压器)，为了减少低压绕组的导线面积，低压绕组亦有采用六相星行或六相反星行接法。

世界上伟大的人，不是完全的利他主义者，这个世界上根本就不存在完全的利他主义者，这个世界上最厉害的人是，放着长远的眼光，用利他主义的方式来做利己的事情。这就是感恩最好的解释，一切都是最好的安排。

二宫和也（Ninomiya Kazunari）简称nino。二宫和也（Ninomiya Kazunari），1983年6月17日出生于东京，日本演员、歌手、艺人，杰尼斯事务所旗下组合岚的成员。1998年初登电视荧屏，次年在电视剧《危险放课后》中第一次担任主角。2003年首度主演电影《青之炎》，这部作品也成为他的代表作之一。2005年出演“富良野三部曲”中的《温柔时刻》，两年后与编剧仓本聪再度合作，主演以神乐坂为舞台的电视剧《敬启，父亲大人》。2006年在克林特·伊斯特伍德执导的好莱坞影片《硫磺岛的来信》中出演主要角色。2007年凭借在《算是报恩了吧》《马拉松》里对绝症、自闭症患者的感人诠释，先后获得桥田赏和文化厅艺术祭赏。2009年以电视剧《流星之绊》和《Door to Door》中的精彩演技成为首位获得银河赏个人赏的20代男艺人。2010年主演温情励志的社会题材日剧《打工仔买房记》，获得东京电视剧大奖最佳男主角。2016年凭电影《如果和母亲一起生活》获得日本电影旬报奖和日本电影学院奖的最佳男主角。