play possum 装死；装睡；装傻；装糊涂

【例句】
If we don't, they will play possum. He escaped by coming possum over his enemy.
你不打他几棍子他就装死。他在敌人面前装死才得以逃脱。

Sometimes they "play possum" and wait for a chance to "spring a counter-attack".
有时他们会装死躺下，等待时机，反攻过去。