Word data
HSK
Not in HSK
FREQUENCY
Unknown
溫故知新 wēn gù zhī xīn
review the past and learn new things
Word data
| HSK | Not in HSK |
| Frequency | Unknown |
Definitions
- 1. to review the old and know the new (idiom, from the Analects)
- 2. to recall the past to understand the future