To be good students, we should keep the rules of our school.

要成为好学生，我们应该遵守学校的规章制度。

youdao

It is against the rules of the school to keep pets.

饲养宠物是违反学校规定的。

youdao

It is against the rules of the school to keep pets.

饲养宠物是违反学校规定的。

youdao