5. Do you have a mobile phone? Do you often send text message to your friends or family?
If you keep sending text messages over and over again, there may be something wrong with your fingers. (1)
If you don't, you may get injured one day.
(2)
But scientists have found out that texting can give us problems with fingers. Too much texting can make your finger uncomfortable. When we press small buttons (按键) over and over again, we may have a disease called RIS. RIS is short for Repetitive Strain Injury (重复性力损伤).
Harriet Wilson is a doctor. She has many patients with RSI. (3)
If we spend more than 10 to 15 minutes every day, we could have such problems in the future.
Mobile phones are getting smaller and smaller. (4)
Texting with a smaller phone is worse than using a larger phone with bigger buttons. (5)
If you use a computer keyboard and play video games for long, you may have the same problem. More and more people can find themselves with RSI.
A. So it's a good idea to use a larger phone. B. Everybody using the mobile phones should be careful. C. And the buttons (按键) are getting closer together. D. Text messaging or texting is becoming popular. E. She says we should check how much time we are spending in typing text messages. F. Many people spend so much time on the mobile phones. |