随着科技的发展，电脑在人们的生活中扮演着重要的作用。写出使用电脑带来的积极方面或者是优点；同时告诫人们要合理使用电脑，切

With the development of technology, computers are getting more and more important in our daily lives，Computers are very useful. So many parents buy computers for their children. They hope computers can help them improve their studies in school, but some children don’t do as what parents want them to do. Because they used the computers for surfing on the Internet and spend too much time playing computer games instead of learning. It is not good for their eyesight. So their parents complain about computers not help children to study but also make them fall behind，and we can’t be on line for a long time ,It’s bad for our health.

So I hope computers will be used in the right way.