we'll start in on discussing chemical equilibrium, does deriving where they lie phase equilibrium?

我们就要开始讨论化学平衡，推导相平衡在什么位置？

麻省理工公开课 - 热力学与动力学课程节选

If we want to worry about when,if ever, is an abortion justified,it might be worth getting clear on, when do creatures like us start?

如果我们想要弄清楚，堕胎在什么时候是可以接受的，就要弄清楚，我们这样的生命是何时开始的？

耶鲁公开课 - 死亡课程节选

We're going to get down into the weeds in a second here.

一会儿我们就要,从细节开始讲起了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, for a thing called main which itself is a function but a function I wrote, a tool I am writing at the moment not like printf which someone else wrote long ago, I have to say where does main start, where does main end, and I do that by using these curly braces.

至于这个名曰main的函数,由我们自己写的函数，也是一个工具,只不过由我们自己编写，而不是像printf那样已经由前人写好了,我们必须要说明main在哪开始，在哪结束，这样我们就要用到大括号了。

哈佛公开课 - 计算机科学课程节选

Notice what happens here.

我们就要开始合并了。

麻省理工公开课 - 计算机科学及编程导论课程节选