The couple of children who were on duty donned white aprons, masks and hats, then began busily and somewhat comically serving out silverware and food among the rows of students.
午餐是在教室進行的，幾個值日的小傢伙，不知在什麼時候已戴上了白圍裙、大口罩、大帽子，開始按座位分發著餐具、食物，忙忙碌碌一派滑稽的模樣。