Students should not use cell phones in class as it will affect their learning while studying. It makes students not pay attention to study. If we focus on the phone for too long, we will be affected by the nervous system, not letting go, not learning. We'll probably be able to do whatever it takes to get a phone. We can also turn people into disobedience. Can also lead to hallucinations that are not good for students. It's a bad idea for those students and other students!
When our eyes focus on the phone, the eyes will gradually become tired and uncomfortable, but if we cover the glasses and watch the strong light, it will make the eyes very uncomfortable, the whole body aching, so it shouldn't be like that if every house Not recommended because then it can lead to severe myopia that is difficult to treat. Being able to focus on the machine and not care about how much time, everything....It is possible to fall, break bones, and scoliosis. It's not like that just watch for about fifteen minutes. It's very annoying to focus on the phone and can lead to extremely uncomfortable paralysis from focusing on the phone.
