聚精會神 Save Sign in to save words Simplified: 聚精会神 On the HSK 7-9 vocabulary list, at CEFR level C2. jùjīnghuìshén ㄐㄩˋ ㄐㄧㄥ ㄏㄨㄟˋ ㄕㄣˊ to concentrate one's attention (idiom) Character by character 聚(jù)assemble 精(jīng)essence 會(huì)be likely to 神(shén)god 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