sleeping in class

• 上课睡觉

sleeping in class的用法和样例：

例句

1. The teacher chewed Sherman's head off for sleeping in class.
   老师因为薛曼上课睡觉而狠狠骂了他一顿。
2. High school students often study late into the night,so it is usual for some of them to fall asleep in class.
   不少高中生都学习到很晚，所以经常会出现学生上课睡觉的情况。