In our times， Internet is such a common thing. We are surrounded by computers， Mobile-phones， all kinds of Pads. Whatever， there’s hardly something we cannot get through Internet.
　　For instance， some of our homework asks us to surf the Internet to collect information. Some apps would also help us check homework. When we need to make hand-copied newspaper（手抄報）， the Internet is a great helper. But you see， a sword has two sides. When Internet merges with our lives， there is also some harm it brings， especially to us teenagers. Some of my classmates like playing computer games. They play too much so that they have poorer and poorer eyesight. Sometimes they play at midnight when their parents sleep. That’s terrible！
　　Internet could help us a lot， and also could do much harm. The “sword” is in our own hand. How to use it？ I believe you have already had your choice.
　　（指导老师：周 珊）