台上一分钟台下十年功。

A minute on the stage takes ten-year practice.

youdao

俗话说在舞台上说一分钟，台下十年功。

As the saying that a minute on the stage bases on ten years' hard work.

youdao

台上一分钟，台下十年功。

One minute on the stage needs ten years practice off stage.

youdao

台上一分钟，台下十年功。

One minute on the stage needs ten years practice off stage.

youdao