He asked Grant to put the terms in writing so he could sign them.

VOA: special.2009.12.24

No, we call that work positive work. All right, so that means we need to put a negative sign right here, by convention.

历史上有过不同的习惯，这里我们规定,如果环境对系统做功。

麻省理工公开课 - 热力学与动力学课程节选

Or even just funny things, like if somebody put like "Hammertime" on a stop sign.

或者，有趣的是，好像有人把“哈姆时间”（美国真人秀）画在停车标志牌上。

街头艺术 - SpeakingMax英语口语达人

I also issued them a passport, put their picture in it, had them sign their names, check to see how they know their addresses.

我还给他们每人发了一个护照，把他们的照片放在里面，并让他们签名，从而检查他们。

麻省理工公开课 - 媒体、教育、市场课程节选

If you can read the code a year later, even code you wrote yourself, it's a good sign that you put good comments in, right?

如果你还能读懂1年前的代码，就算是你自己写的代码，这也说明了你放进去的注释,已经非常好了，对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

So, we take our two equilibrium states, and you just put an equal sign between them, and the equal sign means go from one to the other.

我们写出两个平衡态，然后你只需要在它们之间放一个等号，等号表示,从一个过渡到另一个。

麻省理工公开课 - 热力学与动力学课程节选

I'm going to put aside for the moment the question of sign languages and how they work.

我想暂时把手语,及其如何作用的问题先放到一边

耶鲁公开课 - 心理学导论课程节选

Take these two equations, put an equal sign between them, replace this PR throughout with X, I'm going to have one equation and one unknown and that even the math phobics in the audience did in high school.

在这两个方程中间加个等号,将这里的Pr换成X,就会得到一个等式和一个未知数,剩下的问题,大家高中的时候就该回做了吧

耶鲁公开课 - 博弈论课程节选

You sign up for your human subjects requirement they put you in front of a computer screen and then they tell you, "Oh, just sit in front of the computer screen " and then we'll ask you some questions."

你报名参加人体被试实验,然后他们会让你坐在电脑前，and，then，you—,给你指导语，“请坐在电脑屏幕前面,屏幕上会显示一些要求你回答的问题“

耶鲁公开课 - 心理学导论课程节选