Now the overuse of mobile phones has affected the health of young people. Our school insisted that mobile phones bebanned in our school. At first we students felt upset and puzzled at the rule. By the time we found good results in our studies£¬ we realized the importance of the ban. We devoted ourselves to enhancing our studiesrather than playing games online. And the improvement in our grades at school in turn made us more passionate about study. Also£¬ our school acquired a good reputation for strict discipline.