Just as important was Clarkson's gathering of the physical evidence of the slave trade to confirm the oral and written accounts he collected.

同样重要的是克拉克森收集的实物证据证明了其收集的那些口头及书面材料的真实性。

youdao

He urged the revival of the slave-trade in the late 1850s, and he developed a theory of what he called warranteeism.

他在19世纪50年代后期力促奴隶贸易的复兴，并提出了一种他称之为担保主义的理论。

youdao

Han was responsible for destroying the secret Authority prison installation, Star's end, as well as helping expose a slave trade ring that extended to some very prominent Authority execs.

汉对管理局秘密监狱“星之尽”的被毁负有责任，他还帮助曝光了一个涉及管理局显赫官员的贩奴集团。

youdao

He also proposed that Congress declare that it had no power to interfere with the slave trade between states.

VOA: special.2009.03.19

The standard example is people involved in the slave trade.

典型案例就是奴隶交易中的人们

耶鲁公开课 - 心理学导论课程节选

The slave trade revolving around tobacco or cotton or coffee or sugar would tend to mix slaves and laborers from different language backgrounds, in part deliberately, so as to avoid the possibility of revolt.

为了获得烟草,棉花,咖啡,或糖块的奴隶交易,会将来自不同语言背景的奴隶,和劳动者们混在一起,这也在某种程度上,谨慎地避免了可能的造反

耶鲁公开课 - 心理学导论课程节选

They called their victims inferior, haunting echoes of the slave trade that thrived here for centuries.

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The act banning the slave trade was passed two hundred years ago this month.

NEWYORKER: Free Spirits

At 27, he went to Africa and saw the damage caused by the slave trade.

BBC: Scotland politics