shanghai world expo is the first one that considers "the city"as its theme.form my point of view:it represents the common wish of humanity society for a better living in the future urban enviorment.some people think city"s life is awful:the traffic,the pollution,crowds of people etc.many people escape from the city to seek more peaceful life in countryside.they are attracted by pastoral peace.shanghai would like to take the world expo as a chang to creat a more harmonious city for people to live in.i think that"better city,betty life"will no longer be a mere slogan on posters.
without any doubt,china will present to the world a "most successfull,most splendid ,and most unforgettable exposition.i believe, don"t you ?