Ключевые слова: alphabet, arm, boy, caucasian, child, childhood, closeup, copybook, cute, desk, education, elementary, essay, finger, focus, hand, home, homework, kid, knowledge, learn, learning, lesson, letter, little, notebook, paper, pencil, pink, preschool, school, student, studious, study, studying, table, thinking, white, work, write, writing, young,