“嫦娥一号”
As it is known to all, our country has launched a“Chang E 1” satellite, which is a moon craft in fact, successfully in October, 2007。It is symbolizes（标志） that our country is really running in astronautic time.
“Chang E 1”will revolves（围绕。。。运动） round the moon for a year and sends us a great lot of pictures about moon. which is really a big help for us to study the moon.
In next several years, along with our economic development, our country will launch “Chang E 2” and “Chang E 3” into the moon. We hope we could get on the moon some day.
能否翻译后帮忙再添加些相关的英文内容或修改一下?我明天考试要用,谢谢!

“嫦娥一号”
众所周在，我们国家已经于2007年十月成功发射了月球卫星“嫦娥一号”。这是我们国家正成功迈进了太空航行时代的标志。
“嫦娥一号”将会围绕月球运转，发送给我们大量的关于月球的图片，这对于我们研究月球是一种极大的帮助。
在未来的几年里，随着经济的发展，我们国家会向月球发射 “嫦娥二号” 和“嫦娥三号”，希望我们有天可以登上月球。