About
HSK levels

    gēn

    1. heel
    2. to follow closely; to go with
    3. (of a woman) to marry sb
    4. with; and (joining two nouns)
    5. compared with
    6. to; towards

    小孩跟在妈妈后面走。 xiǎohái gēn zài māmā hòumiàn zǒu.