What Frost gives you here and elsewhere is a poetry that leaves its meanings to make, all the time.

弗罗斯特在这儿留给你们的是一首,留下意味深长的语境的诗歌，需要不断地钻研。

耶鲁公开课 - 现代诗歌课程节选

I'm not going to have you work long hours on difficult problems to be submitted and then graded.

我的作业不会让你们花费大量的时间,去钻研很难的问题，然后交上来让我打分。

麻省理工公开课 - 固态化学导论课程节选

this is what I get paid to do and it's this type of signifying gap that compels us as literary critics to dive in and to begin to explore.

这就是我被付薪水去干的事,正是这种重要的缺口,迫使我们像文学评论家般去潜心钻研。

耶鲁公开课 - 弥尔顿课程节选

People are just material objects, the sorts of things biologists poke and prod and study.

人只是个物质实体,一个生物学可以钻研的东西

耶鲁公开课 - 死亡课程节选

I'd be engaged in studying astronomy, what have you.

钻研天文学等等。

耶鲁公开课 - 死亡课程节选

I'd be engaged in doing math.

钻研数学。

耶鲁公开课 - 死亡课程节选