Ключевые слова: abstract, architecture, background, business, china, city, city skyline, cityscape, concrete panorama, downtown, empty, exterior, financial district, floor, floor tiles, glass windows, ground, landscape, mansion, metropolis, modern, neighborhoods, office building, office buildings, office environment, offices, road, scenery, skyline, skyscrapers, square, square brick, streets, thoroughfare, transportation, travel, urban, urban area,