A rational decisionmaker takes an action if and only if the marginal benefit of the action exceeds the marginal cost.
如果而且只有


的边际收益
于边际成本,

性决策者才会采取这项
。
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辑 Okay, well then you should have a talk with a family law attorney before taking an action to move him out because you need to ensure that you're not doing anything that would potentially cause a custody issue, whatever.
好的,那么在
取行动让他搬出去之前, 你应该先与家庭法律律师谈谈, 因为你需要确保自己不会做任何可能引发监护权问题的事情,无论是什么情况。

