Ключевые слова: background, blue, book, books, closeup, color, colorful, dictionary, different, education, group, handbook, hardcover, hobby, home, house, indoors, information, knowledge, learn, learning, leisure, library, literary, literature, many, nobody, novel, object, page, paper, plant, read, reading, room, school, schoolbook, shelf, shelves, shelving, story, study, studying, text, textbook, unit, university, various, white, wisdom,