任劳任怨 Save Sign in to save words Traditional (Taiwan): 任勞任怨 rènláorènyuàn ㄖㄣˋ ㄌㄠˊ ㄖㄣˋ ㄩㄢˋ 男 女 to work hard without complaint (idiom) Character by character 任(rèn)assign 劳(láo)surname Lao 任(rèn)assign 怨(yuàn)blame A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0