Chinese edit

 
energy; perfect; excellent
energy; perfect; excellent; refined; very; proficient
benefit; increase
 
to seek; to look for; to request
to seek; to look for; to request; to demand; to beseech
 
energy; perfect; excellent
energy; perfect; excellent; refined; very; proficient
trad. (精益求精)
simp. #(精益求精)

Pronunciation edit


Idiom edit

精益求精

  1. to keep on improving; to constantly improve