involuntary servitude

基本解释

There must be no slaves and involuntary servitude in Hong Kong!
香港不应有奴隶及非自愿的奴役。
www.yusphere.frwonline.com
In the digital age that exists simultaneous to the most tyrannical copyright laws ever, this is creating an intolerable situation that amounts to a form of involuntary servitude.
在数位时代发展的同时也开始存在了一种有史以来最像暴政的著作权法，这产生的结果就像是一种令人无法忍受的非自愿奴役行为一样。

"These crimes know no borders. In Iran, children are forced into sexual slavery, involuntary servitude, while Iranian girls are trafficked into Pakistan and numerous other countries.

And once again someone is subjected to involuntary servitude on their behalf, i.e.
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What Americans of yesteryear lacked was not voluntary cooperation and trade, but involuntary servitude (slavery being the glaring, deplorable exception).
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Mr. KERNAGHAN: I looked up the State Department definition of human trafficking and involuntary servitude and everything that the guest workers here are enduring matched those definitions 100 percent.
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