Ключевые слова: boss, business, businessman, career, cheerful, colleagues, communication, company, conference, confident, cooperation, corporate, discussion, document, entrepreneur, executive, explain, formal, group, handshake, handshaking, happy, laptop, leader, leadership, leading, look, men, modern, of, office, partnership, people, plan, presentation, problem, professional, smile, study, success, successful, team, teamwork, together, wear, women, work, worker,