So, in talking about covalent bonds, we should be able to still apply a more general definition of a chemical bond, which should tell us that the h 2 molecule is going to be lower in energy than if we looked at 2 separate hydrogen atom molecules.

那么，既然提到了共价键，我们应该还可以,给化学键下一个更普遍的定义,那就是告诉我们氢分子能量应该更低,与两个分开的氢的单原子分子相比。

麻省理工公开课 - 化学原理课程节选

Let's generalize this definition a little bit, since we want it to allow for more general beliefs.

我想让这个定义更具有普遍性,因为我想让它适用于更广义的信念中

耶鲁公开课 - 博弈论课程节选