If he's not one but not the other,and if he's not both, the only other possibility is that he's neither.

如果他不是非此即彼，如果他不同时是两者，那么剩下的可能性就是，他两者都不是。

耶鲁公开课 - 死亡课程节选

So again, I'm not claiming these are the only other possible payoffs, but just another possibility to look at.

重申一下,我没说只有这几种可能的收益,这只是其中的一种可能罢了

耶鲁公开课 - 博弈论课程节选

So if we go to the ground state, what you see is we're at that lowest energy level, and we only have one possibility for an orbital, because when n equals 1, that's all we can do.

如果我们在基态上，你可以看到，我们在能量最低的态上，只有一种，可能的轨道，因为n等于1，只有这种可能。

麻省理工公开课 - 化学原理课程节选