As is known to all,the 2010 World Expo is now holding in Shanghai which is biggest and modernest city in China.Now there are a large number of buildings in Shanghai,which represent different cultuers and countries.It is a very hard-won chance for us to go to Shanghai to see the big world.So I decide to go to Shanghai on summer holidays.
众所周知,2010年的世界博览会现在正在中国最大,最现代话的城市上海举行.现在在上海有很多代表着不同国家和文化的建筑.对我们来说这是一个去上海了解广阔世界的一个很难得的机会.因此我决定在暑假去上海.