Word data
HSK
Not in HSK
FREQUENCY
Unknown
吐故納新 tǔ gù nà xīn
renew; replace old with new
Word data
| HSK | Not in HSK |
| Frequency | Unknown |
Definitions
- 1. lit. to breathe out stale air and breathe in fresh (idiom, from Zhuangzi 庄子zhuāng zǐ); fig. to get rid of the old and bring in the new