Ключевые слова: adult, audience, auditorium, business, businesswoman, caucasian, ceo, coach, communication, conference, confident, convention, corporate, education, entrepreneur, event, executive, female, group, horizontal, indoor, inspiration, leader, leadership, lecture, manager, meeting, motivation, motivational, office, performance, person, presentation, presenter, public, seminar, smiling, speaker, speaking, speech, stage, standing, startup, success, talking, woman,