F-1：fair play 公正无私

A:My two children often fight with each other. I've criticized them, but they never listen to me.

A:我的两个孩子经常打架，我批评他们，他们也不听。

B:Don't criticize them to much. Sometimes you can leave them alone to settle the problem. You are only there to see fair play.

B:别批评得太多，有的时候你可以让他们自己处理这些问题，你只要在一旁看看是否公平。

A:Is it all right to be just like this?

A:这样能行吗?

B:Of course.

B：当然行。