And today I can add: The first class opposition that appears in history coincides with the development of the antagonism between man and woman in monogamous marriage, and the first class oppression coincides with that of the female sex by the male.

• 现在我可以补充几句：在历史上出现的最初的阶级对立，是同个体婚制下的夫妻间的对抗的发展同时发生的，而最初的阶级压迫是同男性对女性的压迫同时发生的。