Ключевые слова: bag, biracial, book, child, childhood, children, class, classroom, college, concept, copy, copy space, cute, education, elementary, elementary school, female, fun, girl, happy, image, inclusivity, kid, knowledge, learn, learning, learning concept, lesson, little, one person, outside, people, pupil, school, schoolgirl, space, student, study, studying, university, vertical, walking,