晚上,教室里静悄悄的。三角尺和木圆规在讲台上睡着了,只有一群粉笔头叽叽喳喳地聊着天,丝毫没有困意。夜色越来越深了,星光布满了宁静的夜空,像夏夜飞舞在树丛里的萤火虫,真好看呀!月亮犹如一条弯弯的小船,停泊在夜的港湾,宁静而明亮。忽然,一道黑影鬼鬼祟祟地在走廊上移动,走到门口的 In the evening, the classroom is quiet. Triangle ruler and wooden compasses asleep on the podium, only a group of chalk head chatting, did not sleepy. Night darker and deeper, the stars filled with a quiet night sky, like the fireflies flying in the trees like the summer night, nice! The moon is like a curved boat moored in the night harbor, quiet and bright. Suddenly, a shady sneaky move in the corridor, went to the door