Có 2 kết quả:

前功尽弃 qián gōng jìn qì前功盡棄 qián gōng jìn qì

1/2

Từ điển Trung-Anh

(1) to waste all one's previous efforts (idiom)
(2) all that has been achieved goes down the drain

Từ điển Trung-Anh

(1) to waste all one's previous efforts (idiom)
(2) all that has been achieved goes down the drain