一夫一妻制

The wolf is the monogyny, cannot a husband two wife.

狼夫妻制，绝不会夫两妻。

Should the monogamian family in the distant future fail to answer the requirements of society ... it is impossible to predict the nature of its successor.

如果夫妻制家庭在遥远将来不能满足社会需要，那也无法预言，它者将具有什么性了。”

Mohammed was not the man to give an exclusive devotion to any one woman, but there is no doubt that, within the limit set by polygamy, he was genuinely fond of his wife and benefactress.

穆罕默德并不爱情专人，但毫无疑问：尽管当时没有夫妻制约束，他仍然真心真意地爱着他妻子和恩人。