煞费苦心 shàfèikǔxīn painstaking Definitions Defs Origin Strokes Stroke Words Sentences Sents 煞费苦心 (煞費苦心) shàfèikǔxīn painstaking idiom to take a lot of trouble; at the cost of a lot of effort or mental energy Frequency Movie subtitles 0.360 per million appears in 0% of films Written text 0.965 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
煞费苦心 (煞費苦心) shàfèikǔxīn painstaking idiom to take a lot of trouble; at the cost of a lot of effort or mental energy Frequency Movie subtitles 0.360 per million appears in 0% of films Written text 0.965 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
