我们今天玩了两次碰碰车。

We played the bumper car twice today.

你在哪里学的开车？碰碰车么？

Where'd you learn to drive, in the Dodgems?

比如，学生们会在他们的临时校园中使用旋转坐椅。“学生分组学习的时候简直像是碰碰车的狂欢节，但是同时也带来了混乱”卡恩斯如是说。

For example, the students used rolling chairs at its temporary campus: "the student groupings looked like bumper cars at a carnival," says Kearns, "and brought chaos."