Ключевые слова: acting, adult, ai, audience, authority, back, briefing, business, businessman, businessperson, businesswoman, communication, conference, corporate, discussion, education, event, executive, expert, hall, leadership, lecture, lecturer, listening, man, manager, meeting, microphone, motivation, office, people, performance, person, podium, presentation, professional, public, seminar, speak, speaker, speaking, speech, stage, success, suit, talk, teacher, teaching, training,