Streetartisaverypopularformofartthatisspreadingquicklya...
问题详情：Streetartisaverypopularformofartthatisspreadingquicklyallovertheworld.Youcanfinditonbuilding,sidewalks,streetsingsandtrashcansfromTokyotoParis,andfromMoscowtoCapeTown.Streetarthasbecomeaglobal...