Ключевые слова: blue, bright, child, childhood, city, climb, color, colorful, day, empty, equipment, exercise, free, fun, game, grass, green, happy, holiday, joy, kid, leisure, nature, nobody, outdoor, outside, park, plastic, play, playground, recreation, red, sand, sky, slide, spring, summer, swing, toy, tree, urban, view, wood, yellow, young,