对！相当于把自己投资的成本先回收了，接下来玩的是别人的钱，能够承受电梯般，上上下下：）

来源: laopika 于 2025-08-28 18:01:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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