Ключевые слова: adventure, alone, autumn, back, backpack, bag, boy, casual, caucasian, child, childhood, clothes, education, elementary, exploration, fall, first, fun, green, happy, hat, hiking, kid, knowledge, learn, lifestyle, little, male, nature, one, outdoor, outside, park, person, pupil, road, scene, school, schoolbag, schoolboy, schoolchild, schoolkid, standing, student, studying, travel, tree, walking, young,