Có 1 kết quả:

yè jīng yú qín ㄜˋ ㄐㄧㄥ ㄩˊ ㄑㄧㄣˊ

1/1

Từ điển Trung-Anh

(1) mastery of study lies in diligence (idiom). You can only master a subject by assiduous study.
(2) Excellence in work is only possible with diligence.
(3) Practice makes perfect.