All right, let's try again. How many people vote that this is reversible? That looks like a majority to me. Irreversible?

好的，让我们再试试,有多少人认为这是可逆的？,看上去大多数人都这么认为？

麻省理工公开课 - 热力学与动力学课程节选

How many people abstained? Not allowed to abstain: let's try it again. Alpha in this case? No abstentions here.

多少人弃权了,不带弃权的,再举一次,多少人选α,不能弃权

耶鲁公开课 - 博弈论课程节选

Blah, try again. How to do this sort.

首先我想说的是被称作选择排序的算法。

麻省理工公开课 - 计算机科学及编程导论课程节选

And these verbal descriptions lead to some pictures that I put up and I'll put up again about how you might try to accomplish something like run an engine or move heat from a colder to a warmer body.

这些言语的描述有助于你们理解我讲过的,而且还要再讲的一些物理图像,比如一台发动机,是怎么运行的,或热怎样从冷的物体传到热的物体。

麻省理工公开课 - 热力学与动力学课程节选