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1·Most women benefit from polygyny, while most men benefit from monogamy.

大多数女人在一夫多妻制中受益，而大多数男人在一夫一妻制中受益。

2·Among primate and nonprimate species, the degree of polygyny highly correlates with the degree to which males of a species are larger than females.

在各种灵长类和非灵长类的生物中，某个物种一夫多妻的程度跟它们雄性的体格比雌性大的程度密切相关。

一夫多妻

1·Among primate and nonprimate species, the degree of polygyny highly correlates with the degree to which males of a species are larger than females.

在各种灵长类和非灵长类的生物中，某个物种一夫多妻的程度跟它们雄性的体格比雌性大的程度密切相关。