伤脑筋 shāngnǎojīn HSK7 troublesome Definitions Defs Origin Strokes Stroke Words Sentences Sents 伤脑筋 傷腦筋 shāng//nǎojīn troublesome knotty; bothersome; difficult to solve (of a problem or situation) to rack one's brains to be vexed; to find something a real headache; to exert great mental effort over a problem (of a person) Frequency Movie subtitles 1.19 per million appears in 1% of films Written text 1.21 per million Details HSK 2.0 Level 6 HSK 3.0 Level 7 Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
伤脑筋 傷腦筋 shāng//nǎojīn troublesome knotty; bothersome; difficult to solve (of a problem or situation) to rack one's brains to be vexed; to find something a real headache; to exert great mental effort over a problem (of a person) Frequency Movie subtitles 1.19 per million appears in 1% of films Written text 1.21 per million Details HSK 2.0 Level 6 HSK 3.0 Level 7 Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
