Ключевые слова: baby, background, beautiful, black, blackboard, board, book, bow, chalk, child, childhood, class, classroom, closeup, education, elementary, female, girl, hair, happiness, happy, homework, indoor, intelligence, kid, lesson, literacy, little, long, modern, one, people, person, portrait, pretty, pupil, school, schoolgirl, schooling, smart, smile, smiling, standing, student, study, teaching, uniform, white, years, young, youth,