英语作文ppt利弊

With the improving of our living standard, nowadays ,almost everyone can afford a cell phone. Every cion has two sides. When we are enjoying the benefits that cell phones have brought us ,we are now faced many problems.To start with , mobiles phones have brought us many conveniences. With a using of a phone ,we can surfing on the Internet whenever we like without opening a computer.What's more, we are imformed of everything important when we carry our cell phone all the time. Futermore, it can also help us with some learning,beacuse we can look up the word in the digital dictionary.