twelve years a slave（为奴十二年）

源于网络翻译，仅供参考
Such dupes are men to custom, and so prone
这样的人是男人的习惯，所以容易
To reverence what is ancient, and can plead
崇敬古人，可以说
A course of long observance for its use,
长期举行仪式的过程，
That even servitude, the worst of ills,