来自《耶鲁大学开放课程：新生有机化学 第4集 第4集》
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asked them if they could问他们是否 -
rank these things as to what's the lowest能对这些东西排序 -
and what's the highest energy and so on.比如那个能量高那个能量低之类 -
And no one succeeded; in fact, only a few people get the --没有人成功 实际上只有一小撮人 -
know which the lowest one is,知道最低的是哪个 -
on the basis of their familiarity with Lewis theory.基于他们对于路易斯理论的熟悉 -
So the point is, don't所以要点是 -
be depressed when you are trying to do this.不要在你试着这么做的时候感到沮丧 -
It takes a lot of lore,这需要很多的学问 -
and even with all of the而就算多年积累 -
lore that's been gathered over many years,的知识也不一定 -
people can't use Lewis theory for this purpose能让人通过路易斯理论做到这点