Ключевые слова: adult, aerodrome, architecture, building, business, city, city life, commuter, crowd, crowded, down, entrance, escalator, female, interior, journey, leaving, lights, lots of people, mall, metro, modern, motion, move, passenger, pedestrian, person, public, public transportation, rush hour, shopping, stair, staircase, stairway, station, subway, subway station, train, transport, transportation, travel, underground, up, urban, woman, young adult,