Ключевые слова: audience, auditorium, background, business, businessman, businesspeople, career, coach, coaching, communication, confident, copy space, corporate, discussing, discussion, education, executive, explaining, expression, gesture, gesturing, hand, handsome, information, leader, lecture, man, motivation, optimistic, people, person, portrait, positive, presentation, presenting, professional, seminar, showing, speaking, speech, standing, strategy, success, successful, suit, talk, teacher, training, work,