英文 :改革开放30周年身边的变化

China has developed rapidly since 1978. More and more ring roads have appeared and people’s living conditions have improved a lot. Buildings in Beijing are becoming taller and brighter. And there are more kinds of food and clothes to choose. People can enjoy more sorts of leisure activities. Children can study not only in modern schools but also on the Internet. What’s more, communications are becoming easier and quicker—people can use telephones, cellphones, fax machines, the Internet and so on.

帮你找些有关资料素材，带翻译的，参考一下吧
一。Our hometown used to be very beautiful.But now it is poluted.
The environment in our hometown is very important for our lives . We need the fresh air, the clean water and so on . In the past, there were many trees around us ,the air was fresh and the river was clean.But now,people cut down many trees. Air pollution and water polloution are very serious .The environment around us becomes very terrible.
We should do something to protect the envir