verb · to suppress or take measures against illegal activities or harmful trends

政府正在严厉打击电信诈骗。

verb, particle · a psychological shock, setback, or misfortune

这次失败对他来说是一个沉重的打击。

verb · to strike or attack physically

拳击手在比赛中猛烈打击对手。

verb · relating to musical instruments that are struck to produce sound

他在交响乐团中负责打击乐器。