A few days ago,I went to the Expo.Where many people,very lively.Shanghai is a beautiful city.I visited the U.S.Pavilion,Japan Pavilion,the Indian Museum.While we were waiting in line for a long time,but after we've been very happy.
Expo is good to exchange culture between countries.I learned a lot.Such as friendly and treat people,polite.I also want to go to Shanghai again.