关于这三个人的经历、名望、品质,还有成就(有的有,有的没有),就不必谈了。所以选中她们,是基于这样三点:一,都是货真价实的美人,美名盖世,倾国倾城;二,都有足以匹配的丈夫,名重一时,无可替代;三,都曾遇到过轰动一时的婚姻危机,差别只在于,有的破裂,有的没有破裂。这样一来,作为研究对象,就有了某种恒定性即一致性,也有了某种非恒定性即差异性。这样的研究,才有学理上的价值。 There is no need to talk about the experience, the fame, the quality, and the achievements (some or none) of these three individuals. Therefore, the selection of them is based on the following three points: First, they are all genuine beauty, with good name and wealth. Second, they all have enough husbands to match their names. Sensational marriage crisis, the difference is that some, some, and some did not burst. As a result, as a research object, there is a certain consistency that is consistent, but also some kind of non-constant or the difference. Such a study, only academic value.