useless

不好意思呀，应该是这样It"s useless/no use doing sth.

1. 我觉得和他说理是无用的 ---- I think it"s useless talking reason with him.2. 你继续跟那个固执的人争辩是无用的 ---- It"s useless arguing with that stubborn person.3. 对于这个问题，再想下去也是无用的 ---- It"s useless thinking further about this issue.4. 在这个情况下，插手也许是无用的 ---- It may be useless getting involved in this situation.5. 他非常顽固，所以讲道理对他来说是无用的 ---- It"s useless reasoning with him, as he is very stubborn.

为你解答。itisuseless(tobe)angry.横线上填对了。生气是无用的。解释：it"s+形容词+todo，做某事怎么样，要填动词不定式todo，它是句子的真正的主语。

主系表结构，带了定语从句。No one主语。is系动词。useless表语。in the world介词短语作状语。who lightens the burden定语从句。整句意思是，世界上没有谁是无用的，只要他可以让世界更轻松(原句这里可能有点问题)。

都可以呀，两个都是可以接受的说法useless to do something。 He knew it was useless to protest.useless doing something。 It"s useless worrying about it.

it"s useless to cry for the milk already spilled on the ground

doing 表示正在做 to do 表示将要做 比如说你正在做作业,我可以这么说：It is useless doing homework. 比如说你将要去做作业,我可以这么说：It is useless to do homework.

find it no use/useless 后面应该接动词的ing形式，也就是接动名词。

use是动词，意思是使用。其他三个都是从use扩展出去的相关词：useful是形容词，意思是有用的。usefulness是名词，意思是有用性，有用的特性。useless是useful的反义词，意思是没用的，uselessness是名词形式，没用性。

doing表示正在做todo表示将要做比如说你正在做作业，我可以这么说：itisuselessdoinghomework。比如说你将要去做作业，我可以这么说：itisuselesstodohomework。

doing表示正在做todo表示将要做比如说你正在做作业，我可以这么说：Itisuselessdoinghomework。比如说你将要去做作业，我可以这么说：Itisuselesstodohomework。

useless英 [u02c8ju:slu0259s] 美 [u02c8juslu026as] adj.无用的，无效的;无价值的;差劲的;不怎么样的双语例句1He realised that their money was useless in this country 他意识到他们国家的货币在这个国家一文不值。2She knew it was useless to protest. 她知道抗议是没有意义的。3Their education system is useless 他们的教育体制真差劲。

be, useless,to sb 的用法例如：Copying homework is useless to your study抄袭作业 对你的学习 是 没有用的A well devoid of water is useless to people.没有水的井里 对人来说 是无用的。

加a.因为useless的u发辅音/j/

比较级：more useless最高级：most useless

歌曲名:Useless歌手:Maxee专辑:欧美12月最新单曲Maxee - UselessI say that it"s overAnd almost believed itOur, once perfect pictureIs ripped into piecesLost myself somewhere in usNever seem to be enoughI"m better off aloneBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessI have got only questionsAnd none of them answersWhat happened to happyAnd our ever afterWhen I gave into goodbyeIs when he looked in my eyes andWe"re back to helloBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessSo uselessI keep trying to make some sense of itI keep trying to understandWhy you always make a mess of it(here you go again)Inside, I know that we"re throughSo why am I hereStarin" at youYou push awayYou pull me closeBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselesshttp://music.baidu.com/song/20372669

很简单，我教给你，比他们长篇大论的精辟准确，把分给我呵.这两词是use加less和ful两个后缀.less代表的意思就是 无，没有ful其实就是full 充满所以他两分别的意思是无用的和充满用处也就非常有用的意思.其他这样后缀的词语也同解.

歌曲名:Useless歌手:Lung Cookie专辑:ZymurgyAnarbor - UselessI woke up this morning, caught sleepin" inAnd noticed the sun was creeping in.On pictures of people I"ve never seenOne family"s love can spark my dreams.The coldest year we"ve had-Oh-so far from Mom and Dad.Colored pills and alcohol-Won"t make it better after all.Oh, and I"ll... I"ll get through this,No one can stop me now.Time is useless when your head"s caught up in the clouds.Time flies by when you love someone,But the hands stand still when it"s overdone.But getting caught up inside of my past,Friends come and go, but only family will last.Colored leaves fall from the trees;I just try to make you proud of me.And I"ll... I"ll get through this,I"ll get through this...I"ll get through this,No one can stop me.Oh, and I"ll get through this,Time is useless, yeah, when your head"s caught up in the clouds.http://music.baidu.com/song/15033334

第一个是形容词，有用的，第二个是无用的

useful

noone只能指人，做主语时，谓语为单数none指人，物都可以，常接表范围的of-短语。做主语时，谓语一般为单数，也有用复数的指人时，noone所指宽泛，而none指某个三个（以上的）特定范围中一个也没有--whoisintheclassroom?---noone.(无明确对象）--howmanystudentsarethereintheroom?---none(因有明确对象“学生”，所以这里只能是none)

意思差不多，但useless有废物 垃圾的贬义

useless adj. 无用的；无效的。偏向实际用途unhelpful adj. 无益的；不予帮助的，偏向帮忙helpless adj. 无助的；无能的；没用的，指人的状态

都一样 都是形容词 it"s no use是说“这样做是没有作用的”，但也许在另一种情况下是有用的。it"s useless是说“这是没有用的”，在其他情况下同样是没用的

无用的 形容词

答案：A．考查冠词．句意"我给了她平常的建议，但她认为这是一个无用的答案．"．第一个空，advice建议，不可数名词，因此不填．第二个空，泛指一个无用的答案，useless是以辅音音素/ju/开头的，用a修饰．答案是A．

useful is the opposite of useless

对....没用it is useless for our healthy———我的回答，如果你满意了，用你小手点一下采纳

加a.因为useless的u发辅音/j/

It is useless speaking.光说没用I realized it was useless to reason with him. 我知道和他说理是毫无意义的。

1.unuseful在韦氏字典里确实有，但是基本不用，意义和useless完全一样2.同上。

一个是指全局的，一个有意向的指。

aren"t they？

歌曲名:Useless歌手:Depeche Mode专辑:UltraMaxee - UselessI say that it"s overAnd almost believed itOur, once perfect pictureIs ripped into piecesLost myself somewhere in usNever seem to be enoughI"m better off aloneBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessI have got only questionsAnd none of them answersWhat happened to happyAnd our ever afterWhen I gave into goodbyeIs when he looked in my eyes andWe"re back to helloBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessSo uselessI keep trying to make some sense of itI keep trying to understandWhy you always make a mess of it(here you go again)Inside, I know that we"re throughSo why am I hereStarin" at youYou push awayYou pull me closeBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselesshttp://music.baidu.com/song/3488340

是 an 吧

有unuseful 这个词的意思是无用的 无益的uncareful也有 意思是不小心的另外 use 是动词或名词 而useless是形容词 所以useless并不是use的反义词useless和unuseful是同义词望采纳~

unuseful比较少用,指无用的意思useless也指无用的意思2者区别在于useless贬义更强,unuseful只是说一样事物没有益处,而useless有没用,废物的意思。

unuseful比较少用,指无用的意思 useless也指无用的意思 2者区别在于useless贬义更强,unuseful只是说一样事物没有益处,而useless有没用,废物的意思

无用的

useless英音：["ju:slis]美音：["juslu026as]形容词a.1.无用的;无价值的Thebluntknifeisuseless.这把钝刀毫无用处。2.无效的;无益的Irealizeditwasuselesstoreasonwithhim.我知道和他说理是毫无意义的。3.【口】(人)无能的,没有用的Iwasuselessatmaths.当时我的数学差极了。

useless英音：["ju:slis]美音：["juslɪs]形容词a.1.无用的;无价值的Thebluntknifeisuseless.这把钝刀毫无用处。2.无效的;无益的Irealizeditwasuselesstoreasonwithhim.我知道和他说理是毫无意义的。3.【口】(人)无能的,没有用的Iwasuselessatmaths.当时我的数学差极了。

英[u02c8juu02d0slu0259s]；美[u02c8juu02d0slu0259s]useless造句：1、A：It is useless trying to argue with Shylock Don-t wait any longer安东尼奥：跟夏洛克讲理是没有用的。别再等了。2、He is in great danger of losing all his money if he continues to buy useless objects.如果他继续买这些无用的东西，他就有失去所有钱财的危险。3、It is useless for you to tempt me!你诱惑我是没有用的！4、to throw out a useless card or to fail to follow suit.丢出无用的牌不照样做。5、a useless mouth光吃不做的人, 饭桶6、It is useless arguing with him.和他辩论没有用处。7、She knew it was useless to say that he had let many spring cleaning times pass.她知道说许多次春季大扫除他都没有来许多次春季大扫除是没有用的。8、Those who err, in each discourse, are not inevitably useless in it.在每个论述里犯错误的那些人，他们未必然是没有用途。

无用的，没有用的His advice is useless. 他的建议一点用都没有。

歌曲名:Isolate Me歌手:useless id专辑:The Lost Broken BonesUseless ID - Isolate Me★ lrc 编辑 妙一法师No more medicine, I"ll be leaving now.Give me anything, I won"t make a sound.No more medicine to keep me paranoid.No more padded cells for me to exploit.Now, as you lie in bed to the one you care about,Do you dream of any doubt?Isolate me.I wanted to tell you (I wanted to tell you),I won"t be here every time.I wanted to tell you (I wanted to tell you),I won"t be here every single time.No, I"m not afraid of dark Saturdays.They come and go like friends, no need to explain.I never thought you could like I knew you would.We"re just an accident.Isolate me.I wanted to tell you (I wanted to tell you),I won"t be here every time.I wanted to tell you (I wanted to tell you),I won"t be here every single time.So where did we go wrong?So where did we go wrong?I wanted to tell you (I wanted to tell you),I won"t be here every time.I can see it"s what you wished for.Why can"t you just isolate me, isolate me now?★ lrc 编辑 妙一法师http://music.baidu.com/song/55447344

like-dislikehappy-unhappy

《The Book of Useless Information》（Noel Botham）电子书网盘下载免费在线阅读资源链接：链接：https://pan.baidu.com/s/1_kSaRz7f4U-ecwZdFhI_vw 密码：6ybz书名：The Book of Useless Information作者：Noel Botham出版社：Berkley Pub Group出版年份：2006-6页数：286内容简介：Thousands of things you didn"t think you needed to know-and probably don"t.All you never needed to know, and couldn"t be bothered to ask.One person"s useless information could prove invaluable to someone else. Then again, maybe not. But to The Useless Information Society, any fact that passes its gasp-inducing, "not-a-lot-of-people-know- that" test merits inclusion in this fascinating but ultimately useless book.Did you know...- That fish scales are used to make lipstick?- Why organized crime accounts for ten percent of the United States"s annual income?- The name of the first CD pressed in the U.S.?- The shortest performance ever nominated for an Oscar?- How much Elvis weighed at the time of his death?- What the suits in a deck of cards represent?- How many Quarter Pounders can be made from one cow?- How interesting useless information can be?The Book of Useless Information answers these teasers and will captivate readers with the joy of pursuing pointless knowledge.

选CA great deal of a great deal可单独使用，也可以用在形容词或副词的比较级前，表示“大量；许多”；而a great deal of只能用在不可数名词前，表示“大量的”。如： We learned a great deal from them. 我们从他们那里学到很多东西。 He ran a great deal faster than I. 他跑得比我快多了。 He has given me a great deal of help. 他给了我很多帮助。many形容词(后接可数名词复数）许多的,多的How many brothers do you have?你有几个兄弟?代词（与复数动词连用）许多人;许多I don"t need so many. a great many后直接修饰名词, 名词可以有修饰语如: a great many students a great many young studentsa great many of后主要接：1. 代词：a great many of them2. 受冠词修饰的名词：a great many of the students3. 受these, those修饰的名词：a great many of these students4. 受物主代词修饰的名词：a great many of my students5. 受所有格修饰的名词：a great many of Tom"s studentsmuchadj.许多的，大量的; (与不可数名词连用,尤用于否定句，或与 how 连用以询问数量，也可与 as、so 和 too 连用)adv.非常; 差不多; 很多地; 很大程度上; pron.很多; 大量; 很好的东西。（后接动词单数）

这位同学, 你的问题可多了, 不过首先, 你在 第二个sub calculate 之前, 还少了个 } 而你不想看到 Useless use of numeric... 只要不加 -w 就可以了. 到我看到的问题了.1. 你写了两次 sub calculate {...}, 你想干甚麼 ? 而根据perl 的逻辑, 你第一次写的 sub calculate 将完全作废2. 你的变量命名完全没有意思, 实在看不出你想做甚麼.3. our 不是这样用的, 用 my 即可4. if($similarity[$a][$b]>$sim[$a][$e],$a!=$b,a!=$s_1&&$b!=$s_2)... 这里出现两个问题, 首先, 这样的 "," (逗号)的出现不知道你想做的是甚麼, 另外, a!= , 你少了个 $, a 将会被视为 &a() 涵数5. 留意一下你想表达的逻辑, !$similarity[$s_2=0][$b]==0 $s_2=0 是甚麼 ? ! xxx ==0, 其实是不是 xxx != 0 ?6. 最後(暂时), my $a; my $b; ... my $j; 其实可以写成一行: my ( @similarity_entropy, @sim, @similarity, $s_1, .... $j ) ;

歌曲名:Useless歌手:Miser专辑:MiserMaxee - UselessI say that it"s overAnd almost believed itOur, once perfect pictureIs ripped into piecesLost myself somewhere in usNever seem to be enoughI"m better off aloneBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessI have got only questionsAnd none of them answersWhat happened to happyAnd our ever afterWhen I gave into goodbyeIs when he looked in my eyes andWe"re back to helloBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessSo uselessI keep trying to make some sense of itI keep trying to understandWhy you always make a mess of it(here you go again)Inside, I know that we"re throughSo why am I hereStarin" at youYou push awayYou pull me closeBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselesshttp://music.baidu.com/song/2565808

歌曲名:Useless (Single Version)歌手:Depeche Mode专辑:The Singles 86-98Maxee - UselessI say that it"s overAnd almost believed itOur, once perfect pictureIs ripped into piecesLost myself somewhere in usNever seem to be enoughI"m better off aloneBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessI have got only questionsAnd none of them answersWhat happened to happyAnd our ever afterWhen I gave into goodbyeIs when he looked in my eyes andWe"re back to helloBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselessSo uselessI keep trying to make some sense of itI keep trying to understandWhy you always make a mess of it(here you go again)Inside, I know that we"re throughSo why am I hereStarin" at youYou push awayYou pull me closeBut I can"t leave if I can"t let goIt"s overIt"s bustedWent nowhereIt"s uselessBelieve meI know thisSo why can"t I just walk awayIt"s time that I let you knowReady now here I goIt"s overIt"s bustedI love youIt"s uselesshttp://music.baidu.com/song/2646589