in the past, people often communicated by writing letters or taking telegram. today nearly every people use mobile phones to communicate with everyone at anywhere. a succession of changes has affected us , which leads us to live a more happier life.
in the past 60 years, china has scored impressive achievements in its development. china’s economy , especially in the latest 30 years, runs at an average of 9.4 percent，with its gdp jumping from 147.3 billion us dollars to over 1.4 trillion us dollars. as the same time, the technology of chain has improved rapidly. the “gold seven’ lunch is the best evidence. the most pride of china is the success of “ beijing olympic games”, which exhibits a harmonious china to foreigners.
in the end , let us bless our dear county to have a bright future together.