Ключевые слова: 2024 years, above 21, beard, beijing, brown hair, business, business people, business travel, businessman, businesswoman, caucasian ethnicity, cheerful, china, colleague, color image, commuter, confidence, copy space, corporate business, coworker, direction, facial hair, gripping, happiness, head and shoulders, high angle view, holding, horizontal, journey, long hair, looking up, middle eastern ethnicity, multiethnic group, on the move, passenger, people in a row, photography, public transportation, routine, selective focus, smiling, standing, subway train, suit, three people, togetherness, toothy smile, train interior, transportation, travel, vehicle interior, welldressed, young men, young women,