Ключевые слова: air, architecture, asia, blue, building, business, center, china, city, cityscape, construction, contamination, dawn, downtown, exterior, financial, fog, glass, haze, high, highrise, house, landscape, megalopolis, metropolis, midtown, mist, misty, modern, morning, nobody, panorama, pollute, polluted, pollution, residential, scene, scenic, shanghai, skyline, skyscraper, top, tower, town, urban, urbanization, view, window,