学校食堂一般只有几个窗口,所以每次吃饭时学生都排着很长的队伍。食堂的师傅们又累又热,学生也等得很辛苦,去晚了可能就没饭菜了,去早了又难等。 School canteens usually have only a few windows, so students have long queues each time they eat. The cafeteria teachers were tired and hot. The students also waited very hard. When they were late, they might have no food. It was hard to wait until they were early.