那么让我们来看看内部结构吧。

So let's have a look at this structure.

youdao

我们来看看内部的原子。

Well, for this, we have to look inside the atom.

youdao

你刚刚已经看过外部照了…现在来看看内部照吧…

Now that you've seen the outside view, take a look at the inside view …

youdao

Let's take a look inside that tube. Let me redraw it.

我们来看看管子的内部，再重新画张图。

麻省理工公开课 - 固态化学导论课程节选

Well, for this, we have to look inside the atom.

我们来看看内部的原子。

麻省理工公开课 - 固态化学导论课程节选

And then I run a loop in which I read something in, I check to see if it's the right type, if it is, I change that variable to say it's now the correct type, which means the next time through the loop, I'm going to say I'm all set and I'm going to bounce out.

因为我还没输入，然后我运行一个循环,循环内部我输入一些东西,然后看看是不是正确的类型,如果是的话我改变input，Ok为真，来证明输入数是正确的类型，这就意味着下一次运行这个循环的时候,就可以跳出循环继续执行了。

麻省理工公开课 - 计算机科学及编程导论课程节选