悉尼歌剧院的英文简介.（5~6句,不要太长,小学六年级,简单点的）

Sydney Opera House in Sydney,Australia,is one of the most characteristic buildings of the 20th century,the worldfamous performing arts center,has become a landmark of the City of Sydney.The Opera House was formally unveiled in 1973,June 28,2007 by UNESCO as world cultural heritage,the theater designer for the Danish designer Bjorn uson

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