To see what Hughes' blues poetry might have been like if he had truly adopted the classic blues as his model, one need only look to "Golden Brown Blues", a song lyric Hughes wrote for composer Handy.

要想知道如果休斯真正采用了经典的布鲁斯作为他的模式，他的布鲁斯诗歌可能会是什么样子，只需要看看“金棕色布鲁斯”，这是休斯为作曲家汉迪写的一首歌词。

youdao

If they need to use others' words, they need to quote them and give the page number, even if it is only one word.

如果他们需要用到别人的话语，那么他们就需要引用并给出页码，即使所引用的只是一个单词。

youdao

If you need speed, there may be only one or two ways to achieve the fastest results, whereas there are many slower alternatives.

如果您需要很快的速度，不管有多少种慢速的方法，但是可能只有一两种方法可以达到最快的结果。

youdao

You really need that because if you have only one copy of something, you don't have a backup; so, you can store the one copy separately.

你真的很需要这项发明,因为要是你只有一份的话，你就没有备份;,这样的话，你就可以将副本单独留存。

耶鲁公开课 - 金融市场课程节选

Notice if I'm going to have two different sub problems I need to have two base cases here to catch this. And if I only had one it would error out. And as a consequence, I can go off and ask about rabbits. Let's see.

我需要定义两个基础事件来处理它,如果我只有一个基础事件的话就会产生错误,这样我就能够知道到底有多少只兔子了,让我们来看看，在第12个月末,没那么简单，在第二年末兔子就很多了。

麻省理工公开课 - 计算机科学及编程导论课程节选

If we have a double bond, we know we need to have only one sigma bond, and we're also going to have one pi bond.

如果我们有双键，我们知道我们需要一个sigma键，还需要一个π键。

麻省理工公开课 - 化学原理课程节选

If this is doubted, one need only navigate the crowded walkways of a big state university.

FORBES: Thoughts On Guns and Gun Control From Someone Who Doesn't Own One

If this is doubted, one need only spend some time with first year analyst classes at Goldman.

FORBES: Sorry Left AND Right, No Job Requires A College Degree

Research published last week shows 96% of people would accept an organ if in need of one, yet only a fraction of that number are signed up to donate.

BBC: Hospital's plea for organ donors