写一篇英语作文.急.How Science Changes Our Lives

写一篇英语作文.急.How Science Changes Our Lives
Directions:1.State your opinion on the changes brought about by science in our lives.2.Give examples.3.Conclusion 80个字就OK了..

In the recent years,the development of science changes our live greatly.We can see it from peoples' attitudes about computers and mobile phones.
With the increasing use of computers in many different areas,the life style of people changes a lot:students chat by using QQ or MSN instead of using telephone;ladies like do shopping online,the goods in the internet always cheaper than these in the shopping centre.
Nowadays, the mobile phone plays an important part in people's lives.They have many advantafes like mobilephone is easy to carry,sending short messages is more convenient than making a phone call,most young people like to buy a fashionable mobile phone to show theirown style.
However, the reverse sides of science are also changes our lives.For example,the colourful internet world make people lost theirselves in a fictitious world and become to disregard other people and they are not trust any person.Furthermore,the fast development destroy our environment:the river become dirty,the rare animals and birds are fewer and fewer.
We get lots of things from science but we also lose something important in our lives.I hope the changes of science should bring us a beautiful life but not change many important things we have had!