If the schools want to run a jail business, let them find their own jailers, let them devise meth-ods of punching in, as at a factory, let them handle their self-made problem any way they want.

• 如果学校想经营监狱，让他们自己去找狱卒，让他们自己设计打卡方式，就像工厂一样，让他们随心所欲地处理自找的麻烦。