Ключевые слова: answer, attention, attractive, audience, briefing, business, businesswoman, classroom, collaboration, communication, concentration, conference, confidence, convention, conversation, corporate, course, development, discussion, education, employment, event, female, group, improvement, interview, leader, learning, lecture, listening, marketing, meeting, microphone, office, presentation, professional, questions, seminar, speaker, speech, student, teacher, team, training, woman, worker, working, workshop, young,