虽然你的身份一直在改变，但你的一些个性会保持不变。

Though your identity is always changing, some of your personality will stay pretty much the same.

youdao

这些性质在其它性质改变时保持不变。

These properties remain the same when others are altered.

youdao

所有域名可以保持不变，但是它们的IP地址必须改变。

You can keep all of your domain names, but their IP addresses have to change.

youdao

And the difficulty with that approach, even if we break the question, whether not there're souls, the difficulty at the approach was that it seems as though the soul could constantly be changing while the personality who might call stays the same.

这种前提的难点在于，即使我们将问题分解，先不管灵魂是否存在，难点还在于,似乎灵魂可以,不断地改变，而人格,这个重要的方面，却保持不变。

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