And depending on the mood I'm in, I either congratulate them, or I say ah, you screwed up, huh? Then you had to fix it.

看起来他们挺为这事儿自豪的，我的回应得看我的情绪怎么样了，我可能会庆祝他们或者说，啊，你搞砸了。

麻省理工公开课 - 计算机科学及编程导论课程节选

I would first of all, congratulate you for taking the first step of starting to learn that process.

我会首先祝贺你踏出了学习语言的第一步，

学第二外语的时候 - SpeakingMax英语口语达人