The equilibrium state is the one, and it's just one, in which there are no spontaneous changes that can take place to any other state.

平衡态是一个，而且仅仅是一个态，这个态不会发生自发变化,变成其他的态。

麻省理工公开课 - 热力学与动力学课程节选

So there's no claiming that things have to be one or the other, but not both.

因此并不能说,不是好就是坏而不能两者兼而有之。

耶鲁公开课 - 死亡课程节选

If there's no tax advantage to one over the other it is completely neutral.

两者之间不再有税赋优惠,完全中性化了

耶鲁公开课 - 金融市场课程节选

Because already I can see there is a line of sight from one nucleus to the other with no electron density whatsoever.

因为我已经看出在Z轴,有一条线从这个核到那个核,没有连续电子。

麻省理工公开课 - 固态化学导论课程节选