Ключевые слова: 30s, adult, agreement, ambitious, arrangement, business, businessman, businessmen, caucasian, colleagues, communication, company, cooperation, corporation, director, discipline, executive, group, happy, horizontal, indoor, male, man, manager, meeting, mixed age, multiethnic, negotiate, occupation, office, partnership, people, person, planning, professional, race, relationship, satisfied, social, suit, talking, team, teamwork, together, workers, working, years, young,