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Ключевые слова:
academic conference, announcement, audience, auditorium, award, briefing, business, businessman, businessmen, businesswoman, ceremony, clapping, commemorative ceremony, company, concert, conference, convention, event, events, explanation, forum, gathering, group, hall, indoor, large hall, lecture, listening, live, man, meeting, men, new product, new service, office, participants, people, person, presentation, professional, public, scholar, seated, seminar, shareholder meeting, show, symposium, team, theater, training, venue, woman, women, work,