高中的时候,每天早上都要晚自习到很晚。有一次冬天晚自习的时候突然停电了,什么都看不见。等了二十多分钟,仍未来电,于是全校晚自习暂停。大家摸着黑,一边收拾书包一边愉悦地聊天。忽闻办公室传来班长惊恐的叫声:“大家快跑啊!来电啦!”不到十秒教室变空了! When high school, every morning to study late late. There was a sudden blackout when I was studying in winter and could not see anything. Wait for more than twenty minutes, is still not call, so the school suspended for self-study. Everyone touched the black, while clean up the bag while chatting joyfully. Suddenly heard the alarm heard the squad in the office: “Run! Call it!” Less than ten seconds classroom empty!