也许有些人已经拿到了，但我们不能肯定。

It maybe that some have them already, but we cannot be sure.

youdao

也许有些人已经拿到了，但我们不能确定。

It may be that some have them already, but we cannot be sure.

youdao

但我们不能停止相爱。

But we can't stop loving.

youdao

We are not talking about the cure for cancer, but it does have it within it to help us make sense of things.

虽然诗歌不能治愈癌症,但它确实能够帮助我们理解事物。

普林斯顿公开课 - 人性课程节选

Well, one of the lessons of this course is we have a wonderful theory, but we don't manage it well, mostly.

我们在这门课里可以学到的一点是,我们拥有很好的理论，但在实践中却总是不能应用得当。

耶鲁公开课 - 金融市场课程节选

He's trying to indicate that there are things that we can't really know in a scientific way but we can glimpse.

他想说明有些事,我们并不能通过科学来理解,但我们能知道一点

耶鲁公开课 - 死亡课程节选