用功 Save Sign in to save words On the HSK 7-9 vocabulary list, at CEFR level C2. yònggōng ㄩㄥˋ ㄍㄨㄥ diligent industrious (in one's studies) to study hard to make great effort Character by character 用(yòng)use 功(gōng)meritorious deed or service A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT