The poems that matter the most to us today are those that he starts publishing around 1915, or 1914, and later.

他的对我们影响最大的诗,还是那些约于1915年后，或1914年后出版的诗歌。

耶鲁公开课 - 现代诗歌课程节选

We saw a collapse in real estate prices after 1990 and a recession in 1991, so it was the big story of the 1980s.

我们目睹了1990年后房价暴跌,以及1991年的经济衰退,这就是20世纪80年代的重大事件

耶鲁公开课 - 金融市场课程节选

So what could be our results of movement in 2 decades?

因此，我们的运动能在20年后获得怎样的结果？

普林斯顿公开课 - 人性课程节选

The question was how many rabbits do you have at the end of a year? At the end of two years? At the end of more than that number of years, and so. We can do this with the following level definition. We're going to let pairs of 0, the number of pairs at month 0, actually it would not be it would be 1.

在下一个月末的时候让我们假设,这2只小兔子也有了后代,同样是一公一母,问题是一年后你会有多少只小兔子？,两年后呢？更多年后呢？,我们可以用接下来的等级说明来解释，在第0个月有0对兔子。

麻省理工公开课 - 计算机科学及编程导论课程节选