bout

可以加也可以不加,因为discuss这个词本身是动词,它既可作及物也可作不及物动词.例如:wewillhavetodiscussaboutpaymenttermsinthecontract.中的discuss用作不及物.而以上这句话也可以说wewillhavetodiscusssomethingaboutpaymenttermsinthecontract.这里discuss显然是及物动词,而两句话的意思是一样的.

with

可以加也可以不加,因为discuss这个词本身是动词,它既可作及物也可作不及物动词.例如:wewillhavetodiscussaboutpaymenttermsinthecontract.中的discuss用作不及物.而以上这句话也可以说wewillhavetodiscusssomethingaboutpaymenttermsinthecontract.这里discuss显然是及物动词,而两句话的意思是一样的.

beoptimisticabout看好；对于…感到乐观短语Beoptimisticaboutfuture积极面对未来Beoptimisticaboutsth对……乐观beoptimisticaboutbusinessprospects对商业前景持乐观态度例句：Patientshouldbeoptimisticabouthisorherconditionandbepositiveduringtherapy.患者要对他/她的症状保持乐观，治疗时要积极面对。Butlet"sbeoptimisticaboutSonyforamoment.However，whatwouldtheyneedtodotoregaintheirimageasthebest?目前我们对索尼还是抱有乐观的态度。然而，他们需要做些什么来恢复他们昔日的光辉形象呢？

be optimistic/pessimistic about乐观/悲观双语对照例句:1.Canadian literature: what makes you optimistic/ pessimistic about it? 迈克尔布赖森加拿大文学的什么让你乐观、什么让你悲观？

歌曲名:How About You? (From "Babes On Broadway)歌手:Frank Sinatra&Tommy Dorsey专辑:The Popular Frank Sinatra Vol. 2Tizzy Bac - How About作词：陈惠婷　作曲：Tizzy BacI don"t even give a shatof what you think of me"cause I"ve stayed here too longI can"t recognize myselfWhatever you do to me,I won"t change my mindShould I show it all out?Spatting in this insane worldHow about today? How about tomorrow?How about everyday? I"m just so sick of fallI don"t even give a shatof what you think of me"cause I"ve stayed here too longI can"t recognize myselfI don"t even give a shatof what you think of me"cause I"ve stayed here too longI can"t recognize myselfWhatever you do to me,I won"t change my mindShould I show it all out?Spatting in this insane worldHow about today? How about tomorrow?How about everyday? I"m just so sick of fallI don"t even give a shatof what you think of me"cause I"ve stayed here too longI can"t recognize myselfI need a reason to drift above the sullen seaYou cynical,I"ll defeatIt doesn"t matter to meAnd I"ve never wanted it so bad"til my notion all driedand don"t you give me no cureso leave me thin and purehttp://music.baidu.com/song/8920849

Girls bring the fun of life, sugar like apple pie, let"s have a party-oh! 女孩们给生活带来无上的乐趣,甜蜜得就像苹果馅饼,让我们开场派对吧! Let"s have a party-oh! 让我们开场派对吧!Let"s have a party-oh! 让我们开场派对吧!You think I"m sexy, huh? I"m international, think you can make me fall? What do you know? 你认为我性感,对吧?我是国际巨星,想让我迷上你?你懂什么? (What do you know) 你懂什么? I"m in my Louis Vuittons, fire like a bomb, and I"ll be ducking calls "til I go home 我穿着路易斯·维登,火辣无比,一路上吸引无数目光,直到我回家 ("Til I go home) 直到我回家 We like them lights (Yeah we love it) 我们喜欢闪光 (是的我们喜欢它) Stars and stripes (L-L-love it) 星条旗 (喜欢它) All night (Yeah we love it) 所有的夜晚(是的我们喜欢它) I can see 我看得出来You don"t know about a girl, I"ll take over the world, 你一点也不了解女孩,我会征服世界, and I"m gonna party like woah-oh-oh-oh-oh! 我要尽情派对狂欢You don"t know about a girl, 你一点也不了解女孩, the meaning of the word, 这个词的含义 "cos we just wanna party like woah-oh-oh-oh-oh! 因为我们只要尽情派对狂欢So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh!所以我们高歌.. oh-oh ha-ay-ah oh-oh ha-ay-oh! So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh! oh-oh ha-ay-ah oh-oh ha-ay-oh! I Love The games you play, 我喜欢你玩的游戏, why can"t I play that way, 何不让我玩上一把I"ll break your heart and then I"ll mend it up 我打破你的心,然后我会缝起来 (I"ll mend it up) 我会缝起来 Shine like a disco ball, 像个迪斯科球般闪耀, your intuition calls, 你的直觉在呼叫but to me that ball is not enough (Not enough) 但对我来说还远远不足够(不足够) We like them lights (Yeah we love it) 我们喜欢闪光 (是的我们喜欢它)Stars and stripes (L-L-love it) 星条旗(喜欢它) All night (Yeah we love it) 所有的夜晚(是的我们喜欢它) I can see 我看得出来 You don"t know about a girl, I"ll take over the world, 你一点也不了解女孩,我会征服世界, and I"m gonna party like woah-oh-oh-oh-oh! 我要尽情派对狂欢You don"t know about a girl, 你一点也不了解女孩, the meaning of the word, 这个词的含义"cos we just wanna party like woah-oh-oh-oh-oh! 因为我们只要尽情派对狂欢So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh! 所以我们高歌...oh-oh ha-ay-ah oh-oh ha-ay-oh! So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh! oh-oh ha-ay-ah oh-oh ha-ay-oh! Girls bring the fun of life, 女孩们给生活带来无上乐趣, sugar like apple pie, 甜蜜得就像苹果馅饼 take a trip to paradise, 决定去天堂闯闯let"s have a party-oh! 让我们举办一场派对吧Beauty like you never saw, 我的美貌你就像没有见过 take your number never call, 带走你的电话号码我从来不Call, bite the apple take your heart, 咬下一口苹果就带走你的心 let"s have a party-oh! 让我们一起吧! Girls bring the fun of life, 女孩们给生活带来乐趣, sugar like apple pie, 甜蜜得就像苹果馅饼 take a trip to paradise, 决定去天堂闯闯, let"s have a party-oh! 让我们开场派对吧!Beauty like you never saw, 美丽得让你前未所见take your number never call, 要了你的电话号码我却从来不打bite the apple take your heart, 咬下一口苹果,带走你的心 let"s have a party-oh! 让我们开场派对吧! So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh! 所以我们高歌oh-oh ha-ay-ah oh-oh ha-ay-oh! oh-oh ha-ay-ah oh-oh ha-ay-oh! So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh! oh-oh ha-ay-ah oh-oh ha-ay-oh! You don"t know about a girl, I"ll take over the world, 你一点也不了解女孩,我将征服世界, and I"m gonna party like woah-oh-oh-oh-oh! 我要尽情派对狂欢You don"t know about a girl, 你一点也不了解这个女孩, the meaning of the word, 这个词的含义 "cos we just wanna party like woah-oh-oh-oh-oh! 因为我们只想要尽情派对狂欢So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh! 所以我们高歌oh-oh ha-ay-ah oh-oh ha-ay-oh! So we gon" take it oh-oh ha-ay-ah oh-oh ha-ay-oh! oh-oh ha-ay-ah oh-oh ha-ay-oh!

be confident of 确信 be confident in信任,对.充满信心 一般不用be confident about的~

答案是：这两个词组没有什么区别，后面都可以跟名词，代词或者动名词做宾语，都是对...有信心的意思，与haveconfidencein(doing)sth意思相同 ~手工翻译，尊重劳动，欢迎提问，感谢采纳！~

be confident in 对某人有信心 例如：I am confident in myself.我对自己有信心! I am confident in you.我对你有信心! be confident of 对做什么事情有信心/确信干什么事 He is confident of getting the first place.他对拿第一有信心/他确信拿第一 He is confident of getting his report finished by the end of this month. confident about 对于一件事有信心 I am confident about the future of our company I am confident about the prospect of my career be confident with 对做什么事情有信心,对一群个体有信心 I am confident with my students. I am confident with my staffs / employees.

答案是：这两个词组没有什么区别，后面都可以跟名词，代词或者动名词做宾语，都是对...有信心 的意思，与have confidence in (doing ) sth 意思相同

是be confident of。1、be confident in sb/doing sth对某人充满信心／做某事。2、be confident about dong sth/sth对某事／某事充满信心。confident of确信。be confident in信任。be confident of对……事有信心，确信。confident about相信。例句：1、be confident of doing.对某事有信心。2、We are confident of our success.我们确信能获得成功。3、He was confident of achieving his aim.他确信会达到目标。

答案是：这两个词组没有什么区别,后面都可以跟名词,代词或者动名词做宾语,都是对...有信心 的意思,与have confidence in (doing ) sth 意思相同

nevertheless 分开就是 never the less 跟 nonetheless 同意, 可当连词或副词，尽管如此，虽然的意思，微弱强调或转折用。 给你造个句子吧，体会一下I prey that I get to keep this job, nevertheless I was fired today. 我非常希望能保留我的工作，但我还是被解雇了。a small, nevertheless, fatal mistake 虽小但致命的错误。whereabouts = where abouts = physical location 名词，人或东西所在的位置。Do you have any info regarding the whereabouts of Michael. 你知道Michael人在哪么？I know whereabouts of the money you are looking for. 我知道你想找的钱在哪儿。whereas = where as/ as where 的用处很灵活，有转折，强调，陈述的作用，看例子。I work all day whereas my wife sits at home. 我整天工作，但我老婆在家呆着。I have one pen whereas you have none. 我有一只笔，但你么有。

She wrote an impassioned letter to her local newspaper to complain about the new road. 她给当地的报纸写了一封措辞激烈的信，抱怨新修的马路。 I really must complain about the service in this place.我真得投诉这儿的服务了。

Instead of complaining about all the hardships in life, he focused on his job and succeeded in the end.他不是抱怨生活的困苦, 而是专注工作并最终取得成功。

别抱怨不好的事要对美好的事心存感恩

基本上没有什么区别 考试是不会考到这两个的区别的

可以，be+doing

Citizens主 keep谓 complaining about宾 how hard it is to find a parking lot宾语从句.市民们一直在抱怨找停车场有多难。

小题1:B 小题2:G 小题3:E 小题4:C 小题5:A 小题1:根据So how can we have a happy working day可知，该处是对该问题的回答，是对下文的综述 小题2:根据 It means you should not stay up too late可知，该段讲述的是要有充足的睡眠 小题3:根据When getting up from your bed, you should always keep a smile on your face可知 小题4:根据you can make a list of the work that you are going to finish today可知 小题5:该段是对文章的总结，所以选择A，in short表示总而言之，简言之

是因为用了固定 搭配： begin doing sth 意思是：开始做某事.

complain1 of sth 是词组 诉说（病情或疼痛）所以应该选择 of

He"s_____asa“bellycher"——he"salwayscomplainingaboutsomething.A:whoisknownB:whomisknownC:whatisknownD:whichisknown答：C译：他是那种人们称之为“牢骚包”的--总是在抱怨一些事情。析：Heis后面是一个名词性从句，只有what从句可担此任。whatisknownas...被称之为“。。。”的“那个啥”，这个what相当于一个名词+that-（从句），当我们不知道用什么名词好时，就用这个what

complain about/of sth.都可以

complain about/of sth.对什么抱怨,关于什么抱怨 complain about和complain of 的区别： 1,意思上的区别,complain of 多了to say that you have a pain or are sick的意思,比如：She had been complaining of headaches. 另外complain of的抱怨是正式的,所以可以是法律上,向官方提出的.比如：Refugees had complained of being robbed and beaten by officials. 2.用法上的区别 complain of / complain about 是接 sth或者动名词 但是complain about 可以不带,而complain of则不行. 比如：What are you complaining about? complain for 为了什么而抱怨 be complained by 被谁所抱怨,被动语态 不清楚的请继续发问

1,意思上的区别,complainof多了tosaythatyouhaveapainoraresick的意思,比如：Shehadbeencomplainingofheadaches.另外complainof的抱怨是正式的,所以可以是法律上,向官方提出的.比如：Refugeeshadcomplainedofbeingrobbedandbeatenbyofficials.2.用法上的区别complainof/complainabout是接sth或者动名词但是complainabout可以不带,而complainof则不行.比如：Whatareyoucomplainingabout?

区别不是很大.如果一定要找出差异,complainof更有针对性(限度在一点上,而不是在面上),这是由of的词性引起的,用在其它动词后也有这样的区别.例:Almostimmediatelyhebegantocomplainabouttheweather.他几乎马上就开始抱怨起天气来了。Sheisalwayscomplainingaboutsomething.她总是怨天尤人。Theboycomplainedofapaininhisstomach.这孩子说他肚子痛。

He is concerned about this problem.be concerned about 关心He concerns about this problem 语法错误,concern about 不可作为动词用,可以：He expressed concern about this problem.concern 作动词是及物动词：vt.涉及,关系到；使担心

是过去分词作后置定语，表示被动。希望能帮到你，祝更上一层楼O(∩_∩)O有不明白的请继续追问(*^__^*)

mentioned被提到的意思whichinformationabouttheapartmentisnotmentionedinthetable？表格中关于公寓的信息没被提到的是