The university has been experimenting with virtual classrooms for years.

这所大学多年来一直在尝试网络教学。

We have been assigned the two large classrooms.

我们分得了这两间大教室。

The two large classrooms have been assigned to us.

这两间大教室分配给了我们。

Computers are now commonplace in primary classrooms.

计算机如今在小学教室里很普遍。

The head went on a tour of inspection of all the classrooms.

校长巡视了所有教室。

The Chinese make up the largest single ethnic group in the city's public classrooms.

华人在该市公立学校的课堂中构成最大的一个族群。