Someone might have narcissistic tendencies, for instance, just like they might have a positive outlook on life or a shy personality.

有人可能有自恋倾向，就像他们可能有积极的人生观或害羞的性格。

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From it you gain some idea of what we are like, and our outlook on life.

从中你们获得一些关于我们是怎样的，以及我们的人生观方面的概念。

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While you don't want to marry someone just like you, marriage is a lot easier if you two share a similar outlook on life.

当你不想与一个跟你一样的人结婚的时候，跟一个与你有着雷同观点的人结婚就会变得很容易。

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