Classes are over. So it is after school.

课堂都结束了，所以现在是放学时间了。

Classes are over.

所有的课结束了。

Not only is the weather good, but classes are over.

不仅仅是舒服的天气，而且还有暑假。

I'm glad that classes are over. I find that teacher boring.

课可算上完了，我真高兴！那个老师讲课太没劲了。

Classes are over at 5:30. I usually play at school for a while and then go home.

我们五点半放学，我经常在学校玩一会再回家。