The idea is to get better prepared students to explain things to the less well-prepared students.

我们想让准备更好的同学,给没准备好的同学讲解。

麻省理工公开课 - 媒体、教育、市场课程节选

In general, less volatile stocks have done better over time than more volatile stocks, which is somewhat inconsistent with the notion of efficient markets.

一般来说，波动小的股票在长期内比波动大的股票,表现要好，一定程度上,这和金融市场有效论的观点是相悖的。

耶鲁公开课 - 金融市场课程节选

Politics, for him, is less a matter of prudential decisions of better and worse, than it is, you might say, an existential decision of choosing life or death.

对他来说，政治，不是关于谨慎的决定,不管是好还是坏，不如说是，一个选择生或死的必然决定。

耶鲁公开课 - 政治哲学导论课程节选