Ключевые слова: adult, african ethnicity, asian ethnicity, business, business person, businessman, casual clothing, confidence, contemplation, corporate business, expertise, lifestyles, loneliness, looking, looking away, male beauty, males, men, modern, occupation, one man only, one person, one young man only, only men, pensive, people, portrait, professional occupation, real people, serious, side view, solitude, standing, success, suit, thinking, urban scene, white collar worker, young adult, young men,