There is no antithesis between endogamy and exogamy;

内婚制和外婚制根本不构成对立；

The chief of these questions respect the origin of exogamy and of endogamy. As.

这些问题中最首要的是关于外婚制和内婚制的起源。

Exogamy The fusion of gametes produced by organisms that are not closely related.

(异系配合)：亲缘关系较远的生物体产生的配子相互融合。

This law was, when Primitive Marriage was written, unnamed; and the author termed it exogamy.

这条规则，在《原始婚姻》写作之时，并未命名，因此作者称之为外婚制。

Last, it analyzes the relationship between totemism and exogamy, and the three functions of exogamy.

最后，本文分析了图腾崇拜和外婚制的关系，以及外婚制的三大功能。