Ключевые слова: after, agree, agreement, business, business men, businessman, businessmen, closeup, collaboration, colleagues, communication, company, congratulating, congratulation, contract, cooperation, corporate, coworkers, executive, formal, friendly, friendship, greeting, hand, handshake, handshaking, holding, job, meeting, men, negotiating, negotiation, office, partner, partners, partnership, professional, professionalism, relationships, shake, success, successful, suit, support, team, teamwork, together, trust, western, work,