铃声,对于一个作惯了教员的,有时候很好听,有时候很不悦耳。瑞宣向来不讨厌铃声,因为他只要决定上课,他必定已经把应教的功课或该发还的卷子准备得好好的。他不怕学生质问,所以也不怕铃声。今天,他可是怕听那个管辖着全校的人的行动的铃声,像一个受死刑的囚犯怕那绑赴刑场的号声或鼓声似的。他一向镇定,就是十年前他首次 Ringtones, for a used to a teacher, sometimes good to hear, sometimes very sweet. Rui Xuan never bored with ringtones, because he had decided to go to class, he must have been teaching homework or the re-examination of the paper well prepared. He is not afraid of student questions, so are not afraid of ringtones. Today, however, he is afraid to hear the ringing tone of the man who runs the school, like a prisoner imprisoned by a prisoner who is afraid of the trumpets or drums tied to the execution ground. He has always been calm, that is, for the first time ten years ago