marriage forms的用法和樣例：
例句
- That was precluded by the very nature of strictly monogamous marriage under the rule of the man.
在男子統治下的牢固的個體婚制的整個本質，是排斥這一點的。 - This hetaerism derives quite directly from group marriage, from the ceremonial surrender by which women purchased the right of chastity.
這種雜婚制直接起源於群婚制，起源於婦女為贖買貞操權利而作的獻身犧牲。
