Frequency
- Movie subtitles
- 34.6 per million appears in 13% of films
- Written text
- 25.8 per million
Details
- HSK 2.0
- Level 6
- HSK 3.0
- Level 5
Cross-References
Synonym
- 艰苦 jiānkǔ
Sources
- Frequency data
- SUBTLEX-CHBCC Corpus (BLCU)