Sometimes some kids can be mean to other kids.

有时候有些孩子对其他孩子不够友好。

Will you be mean to him too?

你对他也这么刻薄吗？

And will you be mean to him too?

你对他也会这样卑劣吗？

Don't be mean to your little sister!

别对你的小妹妹那么刻薄。

Sometimes kids can be mean to other kids.

有些孩子对其他孩子不够友好。