前事不忘,后事之师
qián shì bù wàng , hòu shì zhī shī
Definitions
- 1. don't forget past events, they can guide you in future (idiom); benefit from past experience
Stop forgetting what you study.
Build recall daily.
Try HanyuGuide's Chinese review system with multiple choice, typed recall, tone-aware practice, and reviews scheduled before memory fades.
Start Free Trial
$9.99 / year
Lifetime for $19.99
Try the 30-second demo