Ключевые слова: agree, agreement, background, black, business, businessman, businesswoman, collaboration, communication, company, conference, contract, cooperation, corporate, deal, discussion, female, friendship, greeting, group, hand, hands, handshake, interaction, job, male, marketing, meeting, men, office, partner, partnership, people, person, positive, professional, shake, staff, strength, success, successful, team, teamwork, togetherness, trade, trust, union, white, work, worker,