About
HSK levels

    zhě

    1. (after a verb or adjective) one who (is) ...; (after a noun) person involved in ...; -er; -ist
    2. (used after a number or 後|后[hou4] or 前[qian2] to refer to sth mentioned previously)
    3. (used after a term, to mark a pause before defining the term)
    4. (old) (used at the end of a command)
    5. (old) this

    他是一个教师,一个非常认真的教育者。 Tā shì yīgè jiàoshī, yīgè fēicháng rènzhēn de jiàoyù zhě.