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HSK levels

    主动 主動

    zhǔdòng

    1. to take the initiative; to do sth of one's own accord; spontaneous
    2. active; opposite: passive 被動|被动[bei4 dong4]
    3. drive (of gears and shafts etc)

    他主动承认了自己的错误。 Tā zhǔdòng chéngrènle zìjǐ de cuòwù.