It is not possible to have the best of all worlds.
你不可能拥有世界一切最好的东西。
Search for answers to question (1) (2) through re-pondering the definition of possible worlds.
通过对可能世界的定义的反思来为问题(1)(2)寻求答案。
Of course we don't require that the objects exist in all possible worlds.
我们当然不要求对象在所有可能世界中存在。
Of course we don't require that the objects exist in all possible worlds.
我们当然不要求对象在所有可能世界中存在。
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