Ключевые слова: academic, back, board, book, books, boy, class, classroom, college, concerned, desk, education, exam, examination, graduate, hardworking, high, homework, learn, learning, lesson, library, man, many, notes, pile, preparation, preparing, pressure, reading, research, revising, school, science, sitting, smart, student, study, studying, taking, textbook, textbooks, thinking, trainee, training, university, white, whiteboard, young,