Ключевые слова: airport, architecture, asia, blur, building, business, china, city, construction, corridor, departure, entrance, entry, escalator, floor, glass, hall, hallway, hong kong, hongkong, indoors, inside, interior, international, mall, metro, modern, motion, office, perspective, public, roof, speed, stair, staircase, station, steel, step, structure, subway, technology, terminal, transport, transportation, travel, urban, walkway, way, window,