大学英语作文120～180字？

More and more people are using mobile phones in contemporary society.They use phones to make calls,play games and search information.Mobile phones are also used in many fields,including science and economy areas.
On my personal note,phones have advantages as well as disadvantages.On the one hand,they can help people with many works and reduce people's Stress.On the other hand,they can make people addicted to games and forget their work.
In conclusion,phone is a sword with two sides.If we take advantage of it,we can live a better and high quality life.