The boxer played possum for the first few rounds, letting his opponent tire himself out.在头几个回合中，那名拳击手隐藏实力，令对手耗尽体力。The wounded soldier played possum, hoping the enemy would pass him by.受伤的士兵装死，希望能躲过敌人。Barristers battle, witnesses lie, and the accused plays possum.律师口舌相争，证人漫天撒谎，被告则揣着明白装糊涂。