I think you should never imagine in these real old poleis that got the thing started, that somebody said let's have a polis.

我想你一定难以想象这些城邦,在刚开始建立的时候,是某个人拍脑袋的想法

耶鲁公开课 - 古希腊历史简介课程节选

The public transportation is virtually non-existence. And you should never rely on it.

公共交通形同虚设，你不能依赖它。

德克萨斯美女 - SpeakingMax英语口语达人

You should never get the names of hybrid orbitals wrong because it's very straightforward.

你们不会搞错杂化轨道的名字,因为它们都是十分直接的。

麻省理工公开课 - 化学原理课程节选

Similarly, though, anybody who says, you should never think about the facts of mortality and the nature of death-- I think that's misguided as well.

但是同样地，任何人说，你应该永远不要想那些人必有一死,和死亡的事实-,我认为那也是有误导的。

耶鲁公开课 - 死亡课程节选

Just as we said you should never choose a strictly dominated strategy, you're probably never going to choose a weakly dominated strategy either, but it's a little more subtle.

我们说过,不要采用严格劣势策略,你也不应该采用弱劣势策略,不过这个更严密一些罢了

耶鲁公开课 - 博弈论课程节选

They believed the world was made up of a struggle between human autonomy, on the one hand, and human dependency on the other, and you should never give up on that dependency.

他们相信这个世界是由两部分组成,一部分是人自身的自律,而另一部分则是人类与人之间的相互依赖,你永远不应该放弃那种依赖

耶鲁公开课 - 美国内战与重建课程节选

You might say, this should have been obvious to someone, but it had never been written up well before.

有人可能会说,这谁都知道,但之前从未有人记录下这个概念

耶鲁公开课 - 金融市场课程节选

So, what you should do is to get up and speak to your soldiers, and say that you're never going to take Troy.

因此,你现在要做的就是起床,然后告诉你的士兵们,你们永远也攻不下特洛伊

耶鲁公开课 - 古希腊历史简介课程节选