Conversely, we may say that, wherever exogamy can be found, we may confidently expect to find, after due investigation, at least traces of a system, of capture.

• 反过来，我们可以说哪里有外婚制被发现，我们可以安心地期待在一定的调查之后，发现劫夺，至少是劫夺体系的痕迹。