Closest Chinese expression熟能生巧
Pinyinshú néng shēng qiǎo
Quick answer
The closest answer is 熟能生巧: Repeated practice develops fluency and mastery.
Literal translation
Familiarity can give birth to skill.
Are they completely equivalent?
熟能生巧 promises increasing skill, not literal perfection. That makes it more realistic than the English wording.
When to use the Chinese saying
Use it for language study, music, crafts, sport, or any repeatable skill.
Other related Chinese expressions
A single English saying can point to different Chinese expressions depending on whether the speaker wants to emphasize action, patience, warning, hope, or social tone.