Ключевые слова: beautiful, blank, board, business, caucasian, chalk, chalkboard, child, childhood, clean, clear, close, desk, drawing, education, empty, face, female, gesture, girl, green, grunge, happy, kid, knowledge, learn, learner, lesson, little, one, person, pigtail, portrait, posing, preschool, pupil, school, schoolchild, schoolgirl, schoolkid, smile, student, studio, study, suit, white, woman, young, youth,