Ключевые слова: beautiful, boy, child, childhood, class, classmate, classroom, college, concept, desk, education, exam, eyeglasses, girl, glasses, grade, group, high, indoors, kid, knowledge, learn, learner, learning, lesson, many, nerd, pensive, people, person, public, pupil, school, schoolboy, schoolgirl, schoolkid, serious, sitting, student, study, studying, teen, teenage, teenager, test, time, together, writing, young,