Ключевые слова: 1, accessory, awareness, background, backpack, bag, care, carry, caucasian, child, childhood, children, class, color, concept, cute, day, education, gesture, girl, growth, health, kid, knowledge, learn, lesson, little, load, national, pack, people, person, portrait, properly, pupil, safety, school, schoolbag, schoolgirl, september, size, study, studying, text, thumbup, usage, wear, wednesday, weight, yellow,