Ключевые слова: air pollution, apartment, architecture, building, built structure, business, city, city life, cityscape, commercial, community, construction, countryside, crowd, development, district, downtown, estate, fancy, flats, growth, harbor, hong kong, housing, landscape, metropolis, modern, mountain, perspective, port, residence, residential, skyline, skyscraper, sunset, tko, tower, town, traffic, urban,