把定语从句改成让步状语从句。谢谢啦，

No matter who breaks the laws, he should be punished.
注：Whoever breaks the laws should be punished 不是定语从句而是主语从句。

No matter who breaks the laws,he should be punished.
——ever类型的句子改成让步状语从句，一律变为no matter ——

Someone should be punished if he/she breaks the laws.

if some one break the the laws,he woull be punished.