What you would instead see are extended families, like polygamy, other kinds of ways that people arranged marriage and child-rearing.

过去更常扩展家庭，比如一多夫制或一夫多制，或者其他不同婚姻和育儿安排。

But in societies with low male-to-female ratios, polyandry, or the marriage of one woman to two or more men, can also occur.

但在男女比例较低会中，一多夫制或一名妇女与两名或两名以上男子结婚情况也可能发生。