Neither slavery nor involuntary servitude,except as a punishment for crime whereof the party shall have been duly convicted,shall exist within the United States,or any place subject to their jurisdiction.

• 苦役或强迫劳役，除用以惩罚依法判刑的罪犯之外，不得在合众国境内或受合众国管辖之任何地方存在。