Ключевые слова: architecture, background, block, blue, building, business, center, china, city, cityscape, construction, contemporary, corporate, design, door, doorway, downtown, empty, entrance, estate, exterior, facade, footpath, futuristic, geometric, glass, landmark, modern, office, outdoor, pattern, pavement, real, road, square, steel, stone, structure, tall, technology, texture, tower, urban, wall, window, workplace,