We've got to figure out somehow how it is that consciousness is never completely uninhibited, never completely does and says what it wants to say.

我们无论如何都应找出,为什么意识永远不能完全不受拘束，永远不能完全表达它想表达的东西。

耶鲁公开课 - 文学理论导论课程节选

So in oxygen we have a similar situation where, in fact, we are not going to promote any of the electrons because we have two lone pair electrons no matter what we do.

在氧中，情况很类似，我们不能激发电子,因为无论如何我们都有两个孤对电子。

麻省理工公开课 - 化学原理课程节选