I don't expect you to start with one of these and then predict what is going to happen.

我没有期望你们能以其中的一个开始,然后推断发生了什么。

麻省理工公开课 - 固态化学导论课程节选

Why should I act in such a way if I have no expectation or reasonable expectation that those around me will reciprocate?

如果我对别人的报答,没有期望或合理的期望,我为什么要这样做？

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