Alicia: You look run down, Brian.

艾丽西娅：布莱恩，你怎么筋疲力尽的。

youdao

And in fact, if you look down - and I'm just going to highlight this portion, I'm not going to run it - but if you look down here, that's exactly what that does.

实际上，如果你往下看-，我正要强调这一部分，我不会去运行它-，但是如果你看看这儿的话，这个方法确实就是这么做的。

youdao

You look run-down; you need a tonic.

你看上去有点虚弱， 你需要吃点滋补品。

youdao

And in fact, if you look down- and I'm just going to highlight this portion, I'm not going to run it- but if you look down here, that's exactly what that does.

实际上，如果你往下看-,我正要强调这一部分，我不会去运行它-,但是如果你看看这儿的话，这个方法确实就是这么做的。

麻省理工公开课 - 计算机科学及编程导论课程节选