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來源: 聊聊看 2019-06-30 10:54:36 [] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (4142 bytes)

Slave breeding in the United States was the practice in slave states of the United States of slave owners to systematically promote the reproduction of slaves to increase their returns.[1] Slave breeding included coerced sexual relations between male and female slaves, forced pregnancies of slaves, and favoring female slaves who could produce a relatively large number of children.[1] The objective was to increase the number of slaves without incurring the cost of purchase, and to fill labor shortages caused by the termination of the Atlantic slave trade.[2]

Selective breeding between slaves with the aim of developing particular physical traits was uncommon, however,[3] as most slaves were unrestricted in their choice of sexual partners.[4]

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比大學生宿舍寬敞一些。十幾平方米,八張上下鋪,睡七個學生。 -蕭嵐- 給 蕭嵐 發送悄悄話 (113 bytes) () 06/30/2019 postreply 12:26:03

圖? -走石飛沙- 給 走石飛沙 發送悄悄話 走石飛沙 的博客首頁 (13915 bytes) () 06/30/2019 postreply 12:35:47

這個更寬敞。 -puyh- 給 puyh 發送悄悄話 (176 bytes) () 06/30/2019 postreply 12:55:54

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