How to use smartphone wisely
There are many people said that smartphone is a harmful product. It hurt our eyes and bodies. Because nowadays, there are so many people have smartphone, and we use it long time a day. It is very hurt to our eyes, because we always look at the screen. But what make us love to watch the screen long time even though we know smartphone hurting us. I believe that worth it if you can use your smartphone wisely. Use smartphone wisely is not meaning over using smartphone. Smartphone is only an auxiliary equipment. We cannot let them to dominate your own life. I recommend more using some app or website which can helping your study. There are many kinds of dictionary that you can download. For receiving more information from outside, I usually watching YouTube when I am boring. In my opinion, I can receive a lot of information from my smartphone, that make me always look at the screen. Whenever and wherever, I usually will take my smartphone. Actual...