Ключевые слова: active, activity, adorable, autumn, background, beautiful, boy, brother, childhood, children, clouds, competing, competition, fast, field, freedom, friend, grass, hands, happiness, happy, joy, jump, kid, little, meadow, nature, outdoor, outside, park, people, play, playful, run, schoolchild, shadow, silhouette, sky, speed, sport, summer, summertime, sun, sunset, two, unknown, world, youth,