Ключевые слова: academic, academy, briefing, business, businessman, chart, coaching, conference, congress, consultant, convention, corporate, director, discussion, education, educator, entrepreneur, entrepreneurship, event, executive, expert, explaining, faculty, gesturing, information, institute, knowledge, lecture, lecture hall, male, man, manager, meeting, podium, presentation, professional, screen, seminar, speaker, speech, study, suit, summit, symposium, talk, teacher, teaching, training, university, workshop,