Ключевые слова: artist, audience, businessman, caucasian, conference, confident, congress, convention, corporate, dark, education, entrepreneur, entrepreneurship, event, executive, expert, face, forum, group, guy, hands, handsome, international, investor, leader, lecture, live, male, man, manager, microphone, performing, person, presentation, presenter, presenting, professional, public, skilled, speaker, speech, stage, success, successful, talent, talented, talking, technology, training, young,