劳心劳力 láoxīnláolì demanding Definitions Defs Origin Strokes Stroke Words Sentences Sents 劳心劳力 (勞心勞力) láoxīnláolì demanding requiring significant mental and physical exertion hardworking to tax one's mind and body; dedicated or diligent in effort Frequency Written text 0.156 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
劳心劳力 (勞心勞力) láoxīnláolì demanding requiring significant mental and physical exertion hardworking to tax one's mind and body; dedicated or diligent in effort Frequency Written text 0.156 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
