She said: "Because I am a woman, I must make unusual efforts to succeed.

VOA: special.2010.08.08

But even as black Baptist, I could have gone certain black Baptist and run out, because I must struggle against homophobia, and my profound love for gay brothers and lesbian sisters.

作为一个黑人浸信教徒，即使我去黑人浸信会，也会被赶走，因为我必须于恐同症作斗争，以及我对同性恋者们深深的爱。

普林斯顿公开课 - 人性课程节选

If I don't want this thing over here to be tortured, that must be because I think it's me.

如果我不希望这边的这块东西被折磨，那一定是因为我觉得那是我。

耶鲁公开课 - 死亡课程节选

I must work here because I love this work, I love this job."

我在这里工作，一定是因为我喜欢这份工作“

耶鲁公开课 - 心理学导论课程节选

If you're not taking notes in this lecture, you have to write down at least one sentence. You must write this down because this will be the most important thing I say all morning: Milton's Paradise Lost is the first narrative poem in English that didn't rhyme.

就算你们这堂课不记笔记，也一定要记下至少一句话，一定要把这记下来,这是我一早上说的最重要的一句话了：,弥尔顿的《失乐园》是,第一首不押韵的英语叙事诗。

耶鲁公开课 - 弥尔顿课程节选

And I use the term photon here, and that's because he also concluded that light must be made up of these energy packets, and each packet has that h, that Planck's constant's worth of energy in it, so that's why you have to multiply Planck's constant times the frequency.

我这里用光子这个词,是因为他还总结出光,必须由这些能量包组成，每个能量,包有这个h，普朗克常数代表,里面的能量，所以这就是为什么你们,要用普朗克常数乘以频率。

麻省理工公开课 - 化学原理课程节选

You might have predicted it the other way around, the twenty dollars, "wow, well, twenty dollars, I must have enjoyed it because I got twenty dollars," but in fact, the logic here is the people with twenty dollars when asked, "What do you think of the task?" could say, "It was boring. I did it for twenty dollars."

你们猜想的结果可能跟这个相反，拿20美元的那组，”20美元，我当然很喜欢这个任务“,”因为我拿到20美元“,但事实是，当问及20美元那一组时，”你喜欢这个任务吗/“,”很无聊，我为了20美元才做的“

耶鲁公开课 - 心理学导论课程节选