2013年12月英语四级作文真题附范文(第2套):手机

On the overuse of mobile phone As shown in the figure holding the mobile phone and bebing on call is the default mode in the street.This cartoon symbolically reveals that pelple,especially young people are increasingly dependent on the mobile phone .Now as shown in the figure,overuse of electromagnetic radiation can lead to several adverse consequences . Fist of all,there is evidence that long-term exposure to electromagnetic radiation may cause many health problems,such as insomnia,ADHD and even cancer.In addition when people are inmmersed in the illusion of moving,the often pay little attention to the surroundings environment and pose a direct threat to their lives,thus causing great problems.Last But not least,overuse of a mobile phones means a significant reduction in Face-to-Face communication With users. So,although mobile phones provide a lot of convenience for our life,wo should use them properly and reasonably.