Ключевые слова: adult, african, building, business, businessman, businesspeople, businesswoman, career, center, colleague, colleagues, communication, company, conference, convention, conversation, cooperation, corporate, corporation, corridor, diversity, ethnicity, female, group, happy, indoors, male, man, mature, meeting, men, modern, motion, moving, occupation, opportunity, partner, people, person, professional, seminar, staff, team, teamwork, together, walking, white, woman, work, worker,