之一:睡觉定律晚上熄灯后便准时上床睡觉的是大一的;晚上熄灯后还没有去睡觉的是大二的;上课时,在老师眼皮底下睡觉的是大三的;上课时,依然在宿舍睡觉的是大四的之二:饭堂定律在饭堂吃饭时,发现碗中有条虫,大呼小叫的是大一的;在饭堂吃饭时,发现碗中有条虫,拿起饭碗去找饭堂负 One: the law of sleep at night after going out to sleep on time to go to bed is freshman; turn off the lights after going to bed is sophomore; class, sleeping under the teacher’s eyes is a junior; class, still in the Dormitory to sleep is the second of the four: canteen law of the meal in the canteen meal, found in the bowl of a worm, yelling freshman; meal in the canteen, found a bowl of worm, take Bowl to find canteen negative