苦心孤诣 kǔxīngūyì painstaking effort Definitions Defs Origin Strokes Stroke Words Sentences Sents 苦心孤诣 (苦心孤詣) kǔxīngūyì painstaking effort idiom to reach a unique level of excellence or achievement through long-term, dedicated, and meticulous work Frequency Movie subtitles 0.030 per million appears in 0% of films Written text 0.141 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
苦心孤诣 (苦心孤詣) kǔxīngūyì painstaking effort idiom to reach a unique level of excellence or achievement through long-term, dedicated, and meticulous work Frequency Movie subtitles 0.030 per million appears in 0% of films Written text 0.141 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
