2010 world expo will be held in Shanghai. Shanghai is the host, we should be prepared to meet the expo's arrival. Shanghai expo 2010 is the theme of "city better life". The world expo is the mascot of the sea "treasure". We should learn English well to exchange and foreign friends. We should make a polite person. We will show in foreigner's before we do the good side. Waiting for you to come to China later we go to see the world expo. See our beautiful China to see us this beautiful city.. 2010 world expo will be held in Shanghai. Shanghai is the host, we should be prepared to meet the expo's arrival. Shanghai expo 2010 is the theme of "city better life". The world expo is the mascot of the sea "treasure". We should learn English well to exchange and foreign friends. We should make a polite person. We will show in foreigner's before we do the good side. Waiting for you to come to China later we go to see the world expo. See our beautiful China to see us this beautiful city..