Ключевые слова: architecture, arts, auditorium, building, business, businesspeople, ceremonial, conference, culture, design, elegance, empty, entertainment, equipment, furniture, hall, headphones, image, indoors, information, interior, international, interpretation, learning, lecture, linear, listening, meeting, modern, nobody, notebook, office, perspective, presentation, queue, room, seating, side, simultaneous, sparse, structure, stylish, synchronous, table, teamwork, translating, translation, translator, wireless,