sort of takes the cyclicality out of earnings and you can see over history how that multiple has varied.

一定程度上在收益上避免了周期性的,而且你可以看到随着历史的进程,这个倍数发生了多大的变化。

耶鲁公开课 - 金融市场课程节选

The exams will be multiple choice and short answer, fill in the blank, that sort of thing.

题型分为单项选择,简答,还有填空之类的

耶鲁公开课 - 心理学导论课程节选