Essay --

In modern society, the advanced technology sets a trap for people, especially for students. Therefore, students go to the trouble of calling and texting all over and over again, which dose does overmuch harm to students physical and mental health. As for canvas, students overstep so much time in calling or texting that they go through a lot of time that should be spent on study. On the other hand, taking cellphone with you all the time is bad for your remains health. So, as students, you should non take cellphones at to tutor. First of all playacting with cellphones really makes students waste a lot of time. Now, many students lower their heads, perfect(a) at the screen of cellphone and texting. Usually, if students take cellphones at to school, they are non old enough to control themselves and can non help exploitation phone, even get the habit of living with cellphones. Over time, they will be increasingly dependent on mobile phones. Then, they are calli ng or texting, all the time but not communicating with their friends classmates or teachers panorama to face, which has a bad influence on students study. According to study, Japanese students always get higher grades than other countries. The reason is that Japanese teachers and students spend much time together--the usual year is about 40 days protracted than in other countries. (Glenn Zorpette. n.d.) But, now, students spend less and less time in sharing ideas and thoughts with classmates and teachers, which makes their study terrible. Whats to a greater extent, at that place are lots of violent games that attracts students a lot. And they are addicted to games and even imitate characters in games. As a result, they become violent or fierce, which could film a bad strength on students mental health badly. In t... ... become more and more terrible and your brain can be influenced badly. Whats more, most cellphones have high radiation which must do much harm to yo ur body.(The prostitute of Phones Radiation Students usually use cellphones on the bed and do not take then them away before sleeping, just putting it unlikable to your head. Then, the radiation influences your brain little by little. Maybe when you notice that, there is something terrible happening. Therefore, we should know the disadvantages of taking cellphones, and leave them at home.All in all, as for students, the most important thing is study but not using cellphones. I believe that we students can lead a biased school life without cellphones. We just spend more time study or other activities to spread our horizon. So, we students should not take cellphones at school but put our heart into meaningful things.