Frequency
- Movie subtitles
- 3.13 per million appears in 2% of films
- Written text
- 40.2 per million
Details
- HSK 2.0
- Level 6
- HSK 3.0
- Level 6
Cross-References
Synonym
- 探究 tànjiū
Sources
- Frequency data
- SUBTLEX-CHBCC Corpus (BLCU)