Ключевые слова: book, bored, boredom, brain, burdensome, career, depressed, desk, despair, desperate, difficulty, education, exam, hard, head, headache, heavy, history, idea, job, learn, library, literature, oppressed, pile, prepare, pressed, pressure, read, school, stress, stressed, student, study, suppressed, table, text, tired, weight, woman, work,