He told Lincoln: "If you are as happy to get into the White House as I am to get out of it, you must be the happiest man alive!"

VOA: special.2009.07.30

If you want to say,no,no,no,those memories are illusions, it must be because you don't think he's really Napoleon.

假如你说，不，那些记忆都是错觉，那是因为你不认为他是真的拿破仑。

耶鲁公开课 - 死亡课程节选

Ok I've never even seen it, so that's good -- you must be better travelled than I.

有一部分，我从来没见过这是什么,很好，你们旅游的比我多哈。

麻省理工公开课 - 化学原理课程节选

It must be seen. You must be able to produce it.

VOA: special.2010.04.24

If you want to have high level of creativity, it's a must you have to be depressed.

如果你想拥有更高水平的创造力，必须承受抑郁。

哈佛公开课 - 幸福课课程节选

I cannot live with you, It would be life, And life is over there Behind the shelf So we must keep apart, You there,I here, With just the door ajar That oceans are,And prayer, And that pale sustenance,Despair!

VOA: special.2010.07.18

You use such and such frequencies, and which objects, and you hand him an apple and he'll say, "Oh, it must be very red," Right?

知道你用了多少多少频率的光,是哪些物体,然后你递给他一个苹果,他会说,哦,这是个很红的苹果吧,是这样吗

耶鲁公开课 - 死亡课程节选

If it's Thursday, it must be Lacan.' You can't approach theory that way.

如果今天是周四，我们就讲雅克，拉冈’,你不能这样对待理论。

耶鲁公开课 - 文学理论导论课程节选

That must be an interesting story, but I just have it here, and I think the poem tells you something about engineering if you go through it - and the problems of engineering.

这一定是个有趣的故事,我就这么一讲,我想这首民谣告诉了我们,关于工程的一些东西,如果做工程的话,关于工程的一些问题

耶鲁公开课 - 生物医学工程探索课程节选

Now, I don't know how far back it goes but it must be that in ancient times some people would say, all right you're going to be doing more work or you're contributing more to this enterprise, we'll give you a bigger share of the profits.

我不知道这能追溯到什么时候,但在古时候肯定有人说,好吧,你比别人干得多,你对公司的贡献更大,我们会把收入的大头给你

耶鲁公开课 - 金融市场课程节选

It makes sense, right, because you know we got less work out and delta u is the same right, so it must be that less heat got transferred.

这是显而易见的，因为输出的功更少,且Δu相等，所以需要的热量更少。

麻省理工公开课 - 热力学与动力学课程节选

Whatever we may think about this view, whether we like it or don't like it or whatever your view might be, you must also confront another famous, more like infamous, doctrine that is also very much a part of Book I.

无论我们会如何思考这个观点，也无论我们喜欢与否,更不管你的观点为何，你都必需要面对另一项著名，或更像是恶名，同样也是在第，I，册提及的学说。

耶鲁公开课 - 政治哲学导论课程节选

You can't say, 'If it's Tuesday, it must be Foucault.

你不能说，如果今天是周二，我们就讲福柯。

耶鲁公开课 - 文学理论导论课程节选

If it's making the protein you want, it must be producing messenger RNA with that gene on it.

如果它正在制造你想要的蛋白质,它一定也在制造,你要的基因的mRNA

耶鲁公开课 - 生物医学工程探索课程节选