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效用理论则从另一个角度提出这个问题:哪些人选择在这种环境下生存,为什么?
Utility theory puts this question differently: Who chose to live under those conditions, and why?
youdao
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效用理论则从另一个角度提出这个问题:哪些人选择在这种环境下生存,为什么?
Utility theory puts this question differently: Who chose to live under those conditions, and why?
youdao