smartphone 智能手机

dumbphone 非智能手机

下面这一篇关于“智能手机”和“非智能手机”的短文，请读一读：

Some parents agree that smartphones are bad for students’ health and study. They hope their children can keep away from smartphones.

Tang Lin, 14, from Changsha, supports parents’ opinions. He uses a dumbphone and finds that its functions are enough for him. Tang once said many students spent much time on games and QQ with their smartphones. He also said, “If students use smartphones, they may use them to listen to music, surf the Internet or do some other things. They will get distracted from their studies. As students, we don’t need to use smartphones.”

But Chen Yu, 16, from Zhuzhou, doesn’t think so. She thinks that she can’t live without smartphones. She said, “Smartphones are useful, I often use my phone to surf the Internet, chat with my friends and get the latest news. It opens up my eyes.”

Smartphones have advantages and disadvantages. The key to the problem is how to use smartphones. In fact, it is a test of students’ self-control. Zhang Yan, 13, from Hengyang, understands the point well. She said, “I put my phone out of my sight when I am studying. I also set a time limit about 20 minuets when I use it. I follow these rules so the smartphone doesn’t affect my life badly.”