冰冻三尺,非一日之寒
bīng dòng sān chǐ , fēi yī rì zhī hán
Definitions
- 1. three feet of ice does not form in a single day (idiom); Rome wasn't built in a day
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