It is nor hand nor foot nor arm nor face nor any other part belonging to a man.

它又不是手又不是脚，又不是手臂又不是脸,又不是身体上任何其他的部分。

麻省理工公开课 - 固态化学导论课程节选

If you're stuck, if you're struggling, if you're not certain about something, please ask. We're not mind readers, we can't tell when you're struggling, other than sort of seeing the expression on your face, we need your help in identifying that.

如果你很差，如果你很纠结，如果你不确定某件事情，请问我们，我们不会读心术，我们没法儿看出来你们很纠结，除非能从你们的面部表情看出来，我们需要你们在这件事儿上的配合。

麻省理工公开课 - 计算机科学及编程导论课程节选

They face in the opposite direction and you could predict the properties of one from base pairing rules of the other but they're not the same.

它们是反向的,尽管你能够通过一条链上的碱基序列,预测另一条链的序列,但这两条链是不同的

耶鲁公开课 - 生物医学工程探索课程节选

In other words, to understand and cope with the problems that we all face, we all need to know and to grapple with the Western experience.

换句话说,为了理解并解决我们所面对的问题,我们必须了解并掌握西方文明的经验

耶鲁公开课 - 古希腊历史简介课程节选

Someone whose played the game, what's the other decision you really face?

有人要主罚点球了,他还要考虑什么别的因素吗

耶鲁公开课 - 博弈论课程节选

If in a typical control the red parts of the brain respond when somebody is looking at a face and the blue parts that you see here respond to some other objects that are essentially matched for.

在典型的控制组中,当被试看到一张人脸后,大脑的红色部分会作出反应，看到其他物体的时候,大家在此看到的蓝色部分,对基本上对应的事物做出反应。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

What's the other decision you face?

你还要考虑什么

耶鲁公开课 - 博弈论课程节选