不要因第一次失败就灰心丧气—再试一次吧！

Don't be discouraged by the first failure—try again!

《牛津词典》

来，乔治，咱们再试一次吧。

Come on, George, let's have another try.

youdao

就让我再试一次吧！

Do let me have another try.

youdao

All right, we try one more time, here we go, let's try one more time.

好，我们再试一次，让我们开始吧。

麻省理工公开课 - 计算机科学及编程导论课程节选