They've been enslaved and had to do what they were told. [be VERB-ed]

他们已经沦为奴隶，不得不听从命令做事。

I'd die myself before I'd let anyone enslave your folk ever again. [VERB noun]

我死也不会让任何人再次奴役你们。

George was born to an enslaved African mother. [VERB-ed]

乔治的母亲是个非洲奴隶。

...the various cultures, cults and religions that have enslaved human beings for untold years. [VERB noun]

束缚人类已久的各种文化、异教和宗教

It would be a tragedy if both sexes were enslaved to the god of work. [be VERB-ed + to]

如果男人和女人都被工作所束缚，那将会是一场悲剧。