精益求精
Pronunciation
Peng'im: zêng1 iah4 kiu5 zêng1
POJ: tseng-iah-khiû-tseng
Variety: chaozhou
POJ: tseng-iah-khiû-tseng
Variety: chaozhou
Meanings and usage
idiom: to keep on improving, to constantly improve
精益求精
精益求精
Usage: idiomatic
Usage: idiomatic