Ключевые слова: adult, african, afro, american, audience, black, boss, business, businessmen, businesswomen, collar, colleagues, communication, concepts, conference, connection, contemporary, corporate, descent, discussion, diverse, diversity, education, employee, ethnic, group, leader, leadership, manager, meeting, men, multi, occupation, office, people, presentation, professional, room, scene, seminar, space, speaker, students, table, talking, team, women, worker, working,