Ключевые слова: address, announcement, assembly, audience, authority, business, campaign, communication, conference, convention, corporate, crowd, declaration, discourse, discussion, education, eloquence, event, expertise, formal, gathering, hall, inspiration, leadership, lecture, listeners, man, meeting, microphone, motivation, orator, persuasion, podium, political, politician, presentation, presenter, president, proclamation, professional, public, seminar, speaker, speaking, speech, stage, suit, talk, training,