Ключевые слова: back, background, belongings, box, changing, closet, college, compartment, contemporary, corridor, design, door, education, empty, equipment, floor, gymnasium, hallway, high, interior, large, learn, lock, locker, metal, modern, preparation, privacy, private, public, room, row, safe, safety, school, secure, security, storage, store, student, study, studying, university, visiting, walkway,