I have, may it please the court, a few words to say, in the first place, I deny everything but what I have all along admitted — the design on my part to free the slaves.

在这法庭上我只想讲几句话，首先，除去我一直承认确实有计划地要解放黑奴之外，我否认一切其他指控。

youdao

All slaves were set free when the Civil War ended.

南北战争结束后，所有的奴隶都获得自由。

youdao

Brown sent some of his men to capture the old colonel and free his slaves.

布朗派遣几个人去抓捕这位老上校，并解放那里的奴隶。

youdao

He could not be sure of their support if he declared that the purpose of the war was to free the slaves.

VOA: special.2009.10.08

So within a couple of generations people could move up from being the lowest slaves to two generations of being free Roman citizens.

所以几代以内,奴隶能从最低社会等级,上升两位，成为自由的罗马公民。

耶鲁公开课 - 新约课程节选

We remember the fish that we used to eat free in Egypt Okay, we were slaves, but the food was free, you know?

我记得以前在埃及的时候不花钱就可以吃鱼,虽然我们是奴隶，但是食物是免费的，你知道吗？

耶鲁公开课 - 旧约导论课程节选

" The president himself declared: "We must free the slaves or be ourselves subdued.

WSJ: Book Review: The Fall of the House of Dixie

Lincoln, the biopic of the American president who helped to free the slaves, will soon be on general release.

BBC: Stars come out for Lincoln European premiere

High John is a spirit who comes from Africa to free the slaves, and also to confound the master.

NPR: Walter Mosley: A Slave's Flight to Freedom in '47'