TheWorldExpoisalarge-scale,global,non-commercialExpo.ThehostingoftheWorldExpomustbeappliedforbyacountryandapprovedbytheinternationalWorldExpocommittee.Expoaimstopromotetheexchangeofideasanddevelopmentoftheworldeconomy,culture,scienceandtechnology,toallowexhibitorstopubliciseanddisplaytheirachievementsandimproveinternationalrelationships.Accordingly,theWorldExpowithits150-yearhistoryisregardedastheOlympicGamesoftheeconomy,scienceandtechnology.Shanghaiwillhostthe2010WorldExpo.TheWorldExpohasalonghistorybutithasneverbeenheldinAsia.Sothe2010WorldExpoisanhonorforalloftheAsians.Ourgovernmenthaspromisedthatitwillbethebestone.AndShanghai,asahostcity,willhavemorechancestodevelopquickly.AsastudentinShanghai,IshouldlearnEnglishwellsothatIcanbeavolunteerintheExpotohelpforeignersknowmore
　　五年级:左玉傲 ——作文培训，作文投稿，阅读写作能力提升，就来易优作文。