gǔdài / hūnyīn zhìdù / zhōng / zhèngshì / yǔ / qiè / de / shēnfèn / hé / quánlì / bìng / bù / xiāngtóng

古代婚姻制度中，正室与妾的身份和权利并不相同。

In ancient marriage systems, the status and rights of the principal wife differed from those of a concubine.