AuthorNormanMailerpublishedanessayinwhichhedeclaredtheg...
問題詳情：AuthorNormanMailerpublishedanessayinwhichhedeclaredthegraffiti(塗鴉)oftheNewYorksubwaytobe"TheGreatArtofthe70s".Butwhathappenedtotheartistsandwhyistherenosubwaygraffitianymore?"Itstartedwit...