Thee day, more and more people are intereted in the Internet. Uing the Internet，tudent are able to get the latet information from literature to port. Student can alo join the group on line, dicu uch thing a math problem, chool life and o on. Through the Internet tudent can broaden their view. But if tudent pend too much time on line, it will do them harm.
注释:
1) get the latet information获得最新信息
2) broaden their view扩大视开