报复
HSK 7-9to retaliate; to seek revenge; to react negatively to an action or situation perceived as unfair or harmful
Explanation
revenge; retaliation
Examples
他欺负了我,我决定报复他。
He bullied me, I decided to get even with him
她批评了我,我要给她点颜色看看。
She criticized me, I'll show her what it is.