精于此道 Save Sign in to save words Traditional (Taiwan): 精於此道 jīngyúcǐdào ㄐㄧㄥ ㄩˊ ㄘˇ ㄉㄠˋ to be proficient in the area of skilled in this field Character by character 精(jīng)essence 于(yú)surname Yu 此(cǐ)this 道(dào)road A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0