如果我们做对了，这些角会是正方形的。

The corners would be square if we did it right.

youdao

当我想到这个例子，我觉得我们做对了。

Well,when I think about this example,I think,now we've got it right.

youdao

我们做对了吗？

Have we done the right thing?

youdao

So most and you got it, so we can switch to the notes and let's talk about this here.

大部分人都做对了，我们切换到讲义来讲一下。

麻省理工公开课 - 化学原理课程节选

We did it for the s orbitals, we can also do it for the p, we can do it for the d.

我们对ｓ轨道这样做了，我们也可以对ｐ轨道这样做，对ｄ轨道这样做。

麻省理工公开课 - 化学原理课程节选

This is a little file I created, all right, and I'm going to start with a sequence of these things and walk them along, again I invite you to put comments on that handout so that you can follow what we're going to do. All right?

这是我创建的一个小文件，好，然后我回去以一系列这样的事情,开始然后进行下去，我还是想大家都在手册上做一些注释,这样我们就能对将要做的事情,做一个记录了，对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选