About
HSK levels

    打击 打擊

    dǎjī

    1. to hit; to strike; blow
    2. to attack; to crack down on sth
    3. (psychological) shock
    4. percussion (music)

    警察在打击犯罪方面做了很多工作。 Jǐngchá zài dǎjī fànzuì fāngmiàn zuòle hěnduō gōngzuò.