Ключевые слова: background, bar, bus, business, chair, city, comfortable, commuter, commuting, concept, empty, grip, hand, handgrip, handle, hold, inside, interior, journey, korea, lifestyle, modern, nobody, old, passenger, people, plastic, public, public transportation, safety, seat, seoul, stability, stand, street, technology, tourism, tourist, traffic, train, transit, transport, transportation, travel, travelling, trip, urban, vehicle, window, yellow,