Ключевые слова: audience, auditorium, boardroom, business, casual, closeup, colleagues, communication, community, concentration, conference, conference room, courses, coworkers, discussing, discussion, diverse, education, entrepreneur, executive, gesture, group, hand, ideas, individual, indoors, lecture, listener, male, man, meeting, meetings, men, people, person, personal, personality, professional, project, question, seminar, sitting, summit, teaching, training, woman, workplace, workshop, young, youth,