We have to account for that in some way because we know that they don't have identical average valence electron energies.

我们需要从一些方面来解释一下,因为我们都知道,他们没有相同的,平均价电子能。

麻省理工公开课 - 固态化学导论课程节选

But we got so much to learn from them because they got profound insides.

但是我们需要从他们身上学习的东西太多了,因为他们的内心无比深厚。

普林斯顿公开课 - 人性课程节选