这学期，我接了一个学校有名的乱班。第一天走进教室就让我国不忍睹：桌仰椅翻，纸片飞舞，污物满地。看到这种情景，我一声不吭地拿起扫帚把地面打扫干净，然后又把桌椅重新摆好，一切都整治好了，才请同学们进教室上课。坐在老师亲手打扫过的教室里，全班学生一个个都出奇的 This semester, I took a famous class in a school. When we entered the classroom on the first day, our country could not bear to see it: Table chairs turned upside down, paper fluttered, and dirt filled the floor. After seeing this kind of scene, I silently took the broom to sweep the floor, and then set the tables and chairs up again. Everything was rectified and the students were invited into the classroom. In the classroom where the teacher had cleaned up, the entire class was surprising.