The institutions of slave girls, concubinage and forced marriage were also irrevocably tied to the landlord system.

蓄婢、纳妾和包办婚姻的习俗也是与地主制度分不开的。

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This system of marriage and concubinage made women experience a disastrous decline in terms of their social position.

周代这种异姓嫡媵婚制，使周代女性地位一落千丈。

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