Ключевые слова: academic, academy, audience, auditorium, briefing, business, businessman, businessperson, chair, conference, congress, convention, discussion, education, entrepreneur, entrepreneurship, event, explaining, faculty, giving, group, hall, institute, instructor, leader, lecture, manager, meeting, participant, people, pitch, presentation, professional, public, rear, seat, seminar, session, speaker, speech, startup, study, talk, theatre, training, university, unrecognized, view, workshop,