精进

nǔ lì jīng jìn

努力精进

strive to progress

tā bì shēng zài yì shù shang zī zī tàn qiú jīng jìn bù xī

她毕生在艺术上孜孜探求，精进不息。

She spent her whole life striving to break new artistic ground, constantly seeking to progress.

tā de jì shù yuè fā jīng jìn le

他的技术越发精进了。

His technique is getting better and better.