不要反复喊着“失败者”或者奚落他们。

Don't chant things like "loser" or taunt them when they lose.

youdao

要从纰缪中吸取教训，不要反复纰缪。

Learn from your mistakes but never repeat them.

youdao

不要反复问我同样的问题。

Don't keep asking me the same question.

youdao

So one of the things I would like to suggest is that you develop some good style here, and in particular, don't change types arbitrarily.

所以我的建议是,你们要养成一些好的编程风格，尤其是，不要反复无常的改变变量的类型。

麻省理工公开课 - 计算机科学及编程导论课程节选