下课了，同学们就像脱了缰绳的马一样欢腾起来。你看，他们有的离开座位打闹着，伴随着一阵阵尖叫声和欢笑声；有的并没离开座位，他们在充分利用时间做小游戏。瞧，他们一会儿争得不可开交，一会又一团和气；有的人则安静地坐在那里若有所思。他们还时不时地停下来观看别人的打闹。多么充满活力的课间十分钟啊。

                     Ten Minutes' Break Between Classes
     Class is over. The students are jumping with joy,  just like runaway horses. Look, some of them have left their seats and begin to play noisily. They are laughing and screaming from time to time. Some don't leave their seats. They are making use of the short time to play games. Sometimes they argue so seriously and sometimes they appear so polite. Others are sitting in their seats, as if they are thinking of something. Now and then they will stop to watch what others are doing. What an active ten minutes' break it is!