Ключевые слова: activity, adult, beauty, book, building, candid, closeup, clothing, coffee, concentration, confidence, cup, data, desk, drink, drinking, education, enjoyment, hands, happiness, individuality, indoors, learning, leisure, library, males, man, men, one, paper, pencil, pensive, positive, postgraduate, preparation, public, reading, school, selective, sitting, student, studying, table, tea, textbook, thinking, university, workbook, writing, young,