Ключевые слова: adult, agreement, background, backgrounds, black, bonding, business, businessman, caucasian, clasped, close, closeup, communication, concepts, contract, cooperation, females, friendship, gesturing, greeting, hand, hands, handshake, holding, human, ideas, lifestyles, love, males, men, occupation, people, person, shaking, shot, studio, success, teamwork, togetherness, touching, trust, two, unity, unrecognizable, up, women, working, young,