简介:FromFebruary17thto22nd,annualWorldMagicSeminarwasheldinLasVegas,U.S.A.Therewere850attendeesfromallovertheworld.RepresentativesfromChinaAcrobatsAssociationtookpartintheeventsinordertomakepromotionfortheWorldChampionshipsofMagic2009inBeijing.Wesetupapromotionbooth,