About
HSK levels

    不分上下

    bùfēnshàngxià

    1. not to know one's place

    他说话总是不分上下,对领导也很无礼。 Tā shuōhuà zǒngshì bùfēn shàngxià, duì lǐngdǎo yě hěn wúlǐ.