Community colleges in Massachusetts, Indiana, Missouri and Oregon have also started offering late-night classes. Enrollment at two-year schools is up 17 percent this year.

　　据称，美国两年制大学的入学人数今年增长了17%，马萨诸塞、印第安纳、密苏里等州都有类似课程。但多数学生认为“午夜课堂”会影响次日上午听课，“只有夜猫子能适合”。