He says knowing how to do this may be especially valuable if fossil fuel should become unavailable.

VOA: special.2009.04.14

All right. Let's take 10 more seconds on that, this should be a quick identification for us to do.

好，给你们１０秒钟，这对你们来说应该很快就能答上来了。

麻省理工公开课 - 化学原理课程节选

I know this is a simple example, but when you mature as a programmer, one of the first things you should do when you sit down to tackle some problem is write something like this pseudo code.

我知道这是个很简单的例子，但是当你们成长为一名程序员后，当你们碰到问题后第一件事情就是,该写一些类似于,伪代码的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

Since two members of the court had planned to offer views on this question, the other seven decided the majority also should do so.

VOA: special.2009.05.14

So this should be something you can do pretty quickly, so let's take 10 more seconds on that.

你们应该很快就能做出来，再给你们10秒钟。

麻省理工公开课 - 化学原理课程节选

This can help individuals better understand what to do should they develop a health problem.

VOA: special.2010.06.15

I don't necessarily think that you should do that now because it could theoretically turn in this country.

我觉得你没必要现在就投资于货币市场,因为理论上货币最终还得被归还到国内。

耶鲁公开课 - 金融市场课程节选

It is altogether fitting and proper that we should do this.

VOA: special.2009.11.12

There we go. Now if I do this, an infinite number of times, we should get roughly 50/50, but now we have the ability to do things only once in awhile.

开始，如果我们，不停地按这个按钮，我们大致会有一半的机会听到猫叫，但是我们每次只有一次按按钮的机会。

哈佛公开课 - 计算机科学课程节选

"They are not going to preach to you over and over that you should do this, or should become a Muslim."

VOA: standard.2010.03.15

And just to give you a sense, if you do a cross-cut of this, you cannot show it from this angle, but it should really be sort of a dumbbell shape with the nodal plane in between the two nuclei.

告诉你们这些就是给你们点概念，假如你们把他横切切开，不能从角度上展示，但它还是会保留几分哑铃的形态,以及在两核之间的节面。

麻省理工公开课 - 固态化学导论课程节选

"Even (Supreme Leader Ayatollah) Khamenei realized that they should not do this with a well-known journalist,".

VOA: standard.2009.05.06

We have two rationales there; one is the explicit rationale of imitatio dei. This is what I do and this is what you should do.

这里我们有两个理论基础，一个是对效法经的明确阐述,它告诉你这是你做的事，这是你应该做的事。

耶鲁公开课 - 旧约导论课程节选

"This was a human error which should never have occurred, and we are going to do everything possible to see that it is never repeated."

VOA: standard.2010.01.23

Okay. finally I want to give you some tips on how to do well in this course and what attitude you should have.

最后我想给你们一些建议,如何学好这门课,你应该抱着什么样的态度来学

耶鲁公开课 - 基础物理课程节选

Eventually,we should have to pay them to do this work for all of us."

VOA: standard.2010.02.24

This is what people are being told they should eat, but in fact, the vast majority of Americans do not meet dietary recommendations.

这就是人们被告知应有的饮食,而事实上,绝大多数美国人不能达到推荐食谱的要求

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We should not do another one arranged like this one in NATO,".

VOA: standard.2009.03.24

So this is what he asked them to do: Select four answers to the question 'What should a reader be to be a good reader?' "The reader should belong to a book club."

这就是他要求学生们做的：,从以下四个选项中选取问题,“读者如何才能成为好读者”的答案：,“读者应该是书友会的成员“

耶鲁公开课 - 1945年后的美国小说课程节选

"For the working class women they ask for gains is not enough, yes,salary or what they should get, so this is what is right for them to do today,"

VOA: standard.2009.03.09

The last thing I should say about the grades is why do I do this?

最后我应该说的是为什么我要做这个？

耶鲁公开课 - 死亡课程节选

And,the country should not do that because if the country starts to do this, any terrorist in the world could start hijacking somebody and then our country would be forced to make concessions."

VOA: standard.2009.08.23

Oh,I should do this,now,perhaps, since it's the beginning of the semester.

也许我现在就应该说清楚，因为这学期刚开始。

耶鲁公开课 - 新约课程节选

But for now,he said, there is work to be done. "Every American affected by this spill should know this: Your government will do whatever it takes for as long as it takes to stop this crisis."

VOA: standard.2010.05.02

This has nothing to do with anyone, so you should take this out.

这和其他人一点关系也没有,所以你们随便听听就算了

耶鲁公开课 - 欧洲文明课程节选

"It is time for Democrats to put away the political playbook and simply say publicly what they are suggesting privately: that this bill still needs some work, that both parties should come together to do that work on behalf of the American people."

VOA: standard.2010.04.24

We should not do any of this kind of stuff.

我们不应做这种事情。

普林斯顿公开课 - 人性课程节选

Andrew Meltzoff, for instance, has found that if you go to a newborn baby, and if you find a newborn baby, this is the first thing you should do.

比如说,安德鲁·迈尔左夫发现,如果你接近一个新生儿,当然你首先要做的,就是要找到一个新生儿

耶鲁公开课 - 心理学导论课程节选

Is this all okay? If we're all going to die then does it really mean that we should just do the best we can at anybody's expense while we're alive?

这样真的可以吗,如果我们终难免一死,这就意味着我们可以在活着的时候,可以不惜代价,去更好的满足自己吗

耶鲁公开课 - 古希腊历史简介课程节选

So how do we think this game should be played?

大家认为这个博弈会如何进行下去

耶鲁公开课 - 博弈论课程节选