英语高手进关于大学生对手机的使用问题

Recently, relevant agencies University of China and Guangdong University of Foreign Studies students conducted a questionnaire survey, surveyed 100 freshmen, more than 1 / 3 of people have mobile phones, including cell phones of students outside Canton rate was as high as 46% owner; There are no new phones, there are nearly 2 / 3 of people think that college students with cell phones is necessary, and would like to have as soon as possible. Reporter found on university campuses such high mobile phone penetration rate, making a lot of people asked Chennai "mobile phone phenomenon" occurred frequently:

A phenomenon: the library was only a soft sound of footsteps and the book suddenly a sharp ringing of the phone, people aroundback frequently. After 10 minutes, cell phone voice sounded again, many teachers and students glare ... ...

The phenomenon of two: the classroom, teachers are put in, many students with low hair short message below, and if they m