Ключевые слова: adult, agree, agreement, background, business, businessman, closeup, collaboration, communication, concept, contract, cooperation, corporate, deal, executive, friendship, greeting, group, hand, hands, handshake, handshaking, happy, human, investor, job, leadership, male, meeting, men, office, partner, partnership, people, person, positive, professional, shake, shake hands, shaking hands, success, successful, suit, support, team, teamwork, together, unity, work, worker,