Ключевые слова: architecture, banking, blue, building, business, center, china, city, cityscape, commerce, concept, construction, contemporary, design, door, downtown, empty, entrance, exterior, facade, financial, floor, footpath, glass, global, hall, high, hotel, indoor, institution, interior, landmark, light, lobby, modern, nobody, office, outdoor, skyscraper, square, steel, street, structure, technology, tower, travel, urban, wall, window,