Ключевые слова: action, active, autumn, best, boys, brothers, carefree, caucasian, childhood, clothes, clothing, colorful, day, elementary, europe, evening, fall, family, fast, forest, friends, fun, funny, germany, happiness, happy, healthy, jeans, jumping, kids, landscape, leisure, little, nature, running, school, schoolboys, schoolkids, siblings, smiling, sons, sports, summer, sunny, together, twins, two, usa, walking, yellow,