Ключевые слова: academic, agreement, alliance, appearance, assembly, association, brainstorming, briefing, business, coaching, collaboration, communication, conference, congress, content, convention, conversation, cooperation, discussion, education, event, explaining, forum, gesturing, growth, information, knowledge, learn, lecture, marketing, meeting, opportunity, organization, presentation, public, seminar, session, sitting, speech, statement, study, summit, talking, teaching, training, workshop,