死人的衣服英文译为"dead man's clothes"。这个说法源于17世纪的英国海盗时代，海盗们经常会穿着被杀死的人的衣服来伪装身份，以便在其他船只上偷盗或抢劫。例句如下：

He was found wearing the dead man's clothes, which indicated that he had probably killed the man and taken his identity. 他被发现穿着死人的衣服，这表明他可能已经杀死了那个人并夺取了他的身份。
The popce suspected that the thief had escaped by wearing the dead man's clothes and pretending to be a passenger on the ferry. 警方怀疑窃贼通过穿着死人的衣服，假装是渡轮上的乘客而逃脱了。