Urgent! ! ! Composition movement changes life. ..

There is no need to go into details about the format of the letter, the greeting and the signature date of the ending message. Tell me something about moving and changing your life in your composition. In fact, if you have content, just call it his letter format.

The following is the text.

Mobile phone-mobile phone has changed your life. The idea is this: one day, when you are studying in the library, you suddenly get stuck in a difficult problem and have to turn to the internet for help. Baidu's entry needs to be improved, so you have to tell your cousin on the other side of the ocean with your mobile phone. Cousin sent you the information and interpretation you wanted by mobile phone, and a difficult problem was solved in 5 minutes. Your heart is so cool! Since then, the mobile phone has linked you with your cousin's famous university, which has benefited you a lot in knowledge. The prospect is bright. A small square has not only changed your study habits, but also completely changed your life. Chat games and supermarket shopping were suddenly eclipsed. Using mobile phone to "sophistry" is the greatest pleasure in life! 3G brings a milestone in life, which is wonderful!

I don't know your educational background, but it's just an idea. I hope I can get it. Give me extra points.