一夫一妻的英文：
monogamy

Here, all the foundations of typical monogamy were cleared away.
在这里，古典的一夫一妻制的全部基础也就除去了。

Children were sold by their father--such was the first fruit of father-right and monogamy!
父亲出卖子女——这就是父权制和一夫一妻制的第一个果实！

And I want a wife who understands that my sexual needs may entail more than strict adherence to monogamy
我还希望有这样一个妻子，她对我在性需求方面可能不会老老实实地严格遵守一夫一妻制能够表示理解。