Ключевые слова: agreement, black, business, businessman, businesspeople, closeup, communication, consensus, contract, corporate, day, deal, employment, ethnic, friends, gesture, greeting, group, hand, handclasp, hands, handshake, handshaking, indoors, interaction, international, job, leader, male, meeting, occupation, office, partner, partners, partnership, people, person, positive, professional, shaking, success, successful, support, teamwork, trust, union, unite, work, workers, young,