So this is a place where the amortized cost actually helps me out. And as the gentleman at the back said, the question he asked is right, it depends on what I'm trying to do.

开始起了作用,我们要分析的话,我要想一想我在做什么，我抓住了每一点么？

麻省理工公开课 - 计算机科学及编程导论课程节选

What this is is learning the relationships between what you do and how successful or unsuccessful they are, learning what works and what doesn't.

操作性条件作用,是在学习行为与成功,或失败程度之间的关系，学习什么行为起作用,什么行为不起作用。

耶鲁公开课 - 心理学导论课程节选

And that knucklebone is going to survive.

一样起不了什么安慰作用。

耶鲁公开课 - 死亡课程节选

What's the bass doing?

低音起什么作用

耶鲁公开课 - 聆听音乐课程节选

And you could ask yourself the-- about the extent of that segregation and how that reflects--what role that should play with regard to the Contact Hypothesis.

你们可以思考一下-,这种隔离的程度,以及它在接触假说中,起了什么作用。

耶鲁公开课 - 心理学导论课程节选

How does that play out in love?

变化在爱情中起什么作用呢？

耶鲁公开课 - 心理学导论课程节选