Ключевые слова: adult, aged, business, business person, businessman, caucasian, ceo, coffee, confidence, contemplation, corporate business, depression, elegance, expertise, formalwear, gray hair, job, lifestyles, looking, male, manager, mature, mature adult, mature men, men, occupation, office, one person, place of work, portrait, professional occupation, senior, senior adult, serious, sitting, smiling, standing, success, suit, thinking, tie, welldressed, white collar worker, working,