Ключевые слова: adult, backpack, boyfriend, bus, buy, caucasian, city, commuter, concept, couple, earphones, female, girl, help, inside, journey, lifestyle, love, male, man, mobile, modern, passenger, passengers, paying, people, person, phone, public, ride, road, smartphone, student, talk, time, town, train, transit, transport, trip, urban, wait, woman,