Ключевые слова: adult, african ethnicity, casual clothing, child, childhood, concentration, confidence, copy space, desk, discussion, education, eyeglasses, happiness, holding, home interior, indoors, internet, learning, lifestyles, looking, men, mixed race person, occupation, office, one person, place of work, professional occupation, real people, sitting, smiling, studying, table, teamwork, technology, women, working, young adult, young women,