I better say something about oil in the ancient world, so that you get a grip on what's going on here.

我最好说一下油在古代世界的地位,以便你能明白为什么会出售芳香油

耶鲁公开课 - 古希腊历史简介课程节选

I see. Then could you tell us about one of the most memorable students you've had?

我明白了。你能和我们谈谈令你印象最为深刻的一位同学吗？

正在写论文 - SpeakingMax英语口语达人

If you can feel the force of that thought, then you're seeing how the question Will I survive?

如果你能感觉到这想法的力量，那你就能明白我是否依然生存这个问题？

耶鲁公开课 - 死亡课程节选

I lecture about what I like to talk about, what's interesting, that'll hopefully make you understand what the big issues are in all of this.

我讲我愿意讲的,有意思的,希望这些能让你明白,这里面都有什么大事件

耶鲁公开课 - 1871年后的法国课程节选

What kind of themes? Let me talk a little bit about some of them. Let me just talk about, oh, about three or four of them, just so you can see what hopefully you'll be getting yourself into.

什么主题,这方面我说一说,我就说说,其中的三到四个,这样你就能明白,你要学什么

耶鲁公开课 - 1871年后的法国课程节选