Ключевые слова: academic, asian, attendance, audience, auditorium, classroom, college, company, consultation, copy space, discussion, education, ethnic, exam, executive, explain, explaining, faculty, hall, indoors, information, instruction, intelligent, interaction, knowledge, learn, lecture, lesson, man, management, meeting, modern, participant, presentation, process, professional, public, seminar, session, sharing, showing, speak, speaker, speech, strategy, teacher, textbook, training, university, whiteboard,