Most people obey the law.

大多数人遵守法律。

It is compulsory for all citizens to obey the law.

每位公民都必须遵守法律。

It is our duty to obey the law.

遵守法律是我们的义务。

What does it mean to obey the law?

守法的定义是什么？

You ought to obey the law.

你必须遵守法律。