Ключевые слова: ambitious, audience, businessman, celebration, communicating, conference, confident, convention, corporate, discussing, education, entrepreneur, event, executive, face, guy, handsome, leader, lecture, male, man, manager, microphone, natural, performance, performing, person, presentation, presenter, presenting, profession, professional, public, screen, skilled, smart, speaker, speech, stage, startup, study, success, successful, talent, talented, technology, training, watching, young,