精幹高效 Save Sign in to save words Simplified: 精干高效 jīnggàngāoxiào ㄐㄧㄥ ㄍㄢˋ ㄍㄠ ㄒㄧㄠˋ top-notch efficiency Character by character 精(jīng)essence 幹(gàn)tree trunk 高(gāo)surname Gao 效(xiào)imitate A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0