About
HSK levels

    guāi

    1. (of a child) obedient, well-behaved; clever; shrewd; alert
    2. perverse; contrary to reason; irregular; abnormal

    这个小女孩很乖,从不惹麻烦。 Zhège xiǎo nǚhái hěn guāi, cóngbuò rě máfan.