And then we calculate changes, the convention is understood with respect to what is the zero, right.

然后我们计算改变,这个约定就是用来规定零点的位置的。

麻省理工公开课 - 热力学与动力学课程节选

Then we usually have some sort of set of stipulations and requirements, upon the vassal generally.

然后就是一些规定,要求，对全体奴隶。

耶鲁公开课 - 旧约导论课程节选

It's much better to pay a fixed payment and then you're done.

最好就是支付了规定的数额就好

耶鲁公开课 - 金融市场课程节选

Well,at first glance,you might think the answer is, look,you exist,you're alive,whatever it is--; as I said,I'm just going to be loose now, I'm going to put aside all the careful distinctions I just drew-- I'm still around as long as my body is P-functioning.

一开始，你可能会觉得答案是这样，你存在就是存活，无论;,我现在稍微放松一点规定，我要把刚才提出的区别放在一边-,只要我的身体还有人格功能我就是活着的。

耶鲁公开课 - 死亡课程节选

Convention, OK, this negative sign is just a pure convention. You just got to use it all the time. If you use an old textbook, written when I was taking thermodynamics, they have the opposite convention, and it's very confusing. But now we've all agreed on this convention, and work is going to be with the negative sign here.

系统对外界做功的符号为负,这就是我们,在本课中的规定，纯粹出于统一符号的需要，有些教科书中，可能会使用相反的符号规定,注意不要混淆了，这门课上,我们将一直使用。

麻省理工公开课 - 热力学与动力学课程节选

The one thing that the SEC requires that companies file is their balance sheet, which you can look up for any company on EDGAR.

证交会规定公司要披露的,公司文件之一就是资产负债表,在EDGAR上可查到任一公司的资产负债表

耶鲁公开课 - 金融市场课程节选