At some point you're going to hit a well here, which is the point where it's most stabilized or at its lowest energy.

直到某一时刻，你会到达这个势阱，也就是体系最稳定,或者说能量最低的位置。

麻省理工公开课 - 化学原理课程节选

In this book, what I wanna just hit home here, especially for those if you are watching this, is that spiritual life and religious expression is not something that you do once and then you're done.

这本书，我想重申它的精彩之处，观众们，在于告诉你们，精神生活和宗教表达,并不是一次就,可以完成的事儿。

普林斯顿公开课 - 人性课程节选

For instance, let me go ahead and open up masquerade, and I'll need Barry to help here, if you don't mind. Let me hit play.

比方，让我上前揭开面具，如果你不介意的话我需要Barry帮下忙，我玩下。

哈佛公开课 - 计算机科学课程节选