Ключевые слова: art, audience, auditorium, awards, blackboard, buildings, business, center, ceremony, chair, classroom, convention, corridor, design, domestic, education, entrance, event, group, hall, horizontal, in, indoors, instructor, learning, lecture, meeting, midsection, modern, movie, objects, onlookers, plastic, presentation, room, row, rowing, school, seat, seminar, silence, sound, speech, studying, table, theater, tranquil, university, view, yellow,