Ключевые слова: 233500002, 40s adult, 4550 years, caucasian, collar, concierge, contemplation, day, daydreaming, employee, face, grey hair, head and shoulders, hospitality industry, hospitality worker, hotel porter, indoors, inside, jacket, lapel, lost in thought, man, mature adult, mature man, one man, one person, people, portrait, profile, red, service industry, side view, smart, thoughtful, uniform,