Ключевые слова: academic, back, background, beautiful, boy, bus, cartoon, caucasian, character, cheerful, child, childhood, classroom, colorful, cute, education, elementary, expression, face, girl, grade, graduation, happy, illustration, isolated, kid, learn, learner, library, lifestyle, little, people, person, preschool, primary, pupil, scholar, school, schoolchildren, schoolgirl, sitting, smile, student, study, white, wisdom, young,