Ключевые слова: adult, african, arms, black, blank, brainstorming, brick, business, businessman, casual, caucasian, communication, concentration, concepts, confidence, creative, discussion, elegance, expertise, expression, gesturing, group, intelligence, laptop, lifestyle, men, multiethnic, occupation, of, office, partnership, pensive, people, person, place, professional, sitting, smart, standing, table, teamwork, top, view, wall, window, women, wood, work, worker, young,