劣行用英语怎么说？

劣行

例句

• His bad behaviour brings shame on the whole school. 他的恶劣行为使整个学校蒙受耻辱。
• We were incensed by their bad behaviour. 我们被他们的恶劣行为激怒了。
• We were exasperated at his ill behaviour. 我们对他的恶劣行为感到非常恼怒。
• The iniquities of the regime are incarnated in one man. 该政权的种种劣行集中体现于一人。
• The gunman had been hired by a rival Mafia family to do the dirty deed. 一个敌对的黑手党家族雇用了那个枪手来实施这一卑劣行动。