“向某人报复”常见的英文表达有 “get revenge on someone” 或 “take revenge on someone” 。
例如：
He decided to get revenge on his former boss who had fired him unfairly.（他决定向曾经不公平解雇他的前老板报复。）
She vowed to take revenge on those who had wronged her.（她发誓要向那些伤害过她的人报复。）