当你帮一个人的时候，不要管它看起来如何。

When you help someone out, don’t think about how it looks.

youdao

你最好不要管它，去教其他的小鸭游泳吧。

You had better leave it alone and teach the other children to swim.

youdao

如果您对环境变量不是很了解，最好不要管它。

If you don't understand an environment variable, it's best to leave it alone.

youdao

But otherwise, just don't worry about it because you will be only heard.

除此之外,就不要管它了,因为观众最多只能听见你的声音

耶鲁公开课 - 基础物理课程节选