Ключевые слова: academic, adult, background, book, bookshelf, campus, class, classroom, collection, college, desk, education, exam, glasses, happy, high, internet, knowledge, learn, learning, library, lifestyle, literacy, literary, literature, male, man, people, person, read, reading, research, school, science, serious, shelf, sitting, stack, student, study, studying, table, teen, teenager, textbook, university, wisdom, working, young, youth,