But controversy still surrounds the question of why Soviet communism crumbled so quickly.

VOA: standard.2009.11.03

Nobody really believed he still had these sympathies, but the whole question was, why didn't he fess up?

没有人真的相信他仍怀有这些同情，但问题是，他为什么不坦率地承认？

耶鲁公开课 - 文学理论导论课程节选

But still, let me quickly point out why you could resist the argument from free will to the existence of a soul.

但我还是要简短地指出,为什么你们会拒不认同,从自由意志的角度来论证灵魂的存在

耶鲁公开课 - 死亡课程节选

There's different theories about why, but my point right now is simply that people don't necessarily know this but still they're subject to this.

有很多不同的理论对这种现象进行了解释，不过现在我的看法是,人们并不理解这种现象,但却仍然会这样去做。

耶鲁公开课 - 心理学导论课程节选

And part of it is mystical-- still not understandable-- but we are going to talk about as much as we know-- why it works and how it works.

一部分是很神秘，仍无法理解-,但我们会谈到我们所知的-,信念为什么会起作用及如何起作用。

哈佛公开课 - 幸福课课程节选

But we still need to investigate why murder is categorically wrong.

但我们仍需研究，为什么谋杀就是绝对错误的。

耶鲁公开课 - 公正课程节选

In other words, they couldn't just have named towns that used to be Mycenaean, but were still around, so that's why they knew them. No, some towns had disappeared, but the names of those towns show up in the catalog of ships.

换句话说,诗人们仅仅利用,现存的迈锡尼文明城镇的名字,是不可能列出名单的,有些城镇消失了,但它们的名字却出现在《船舶名录》中

耶鲁公开课 - 古希腊历史简介课程节选