Ключевые слова: activity, architecture, area, background, building, chain, child, childhood, children, city, crane, day, development, empty, entertainment, equipment, exercise, field, fun, game, ground, jump, kid, landscape, leisure, mall, mexico, modern, nobody, object, open, outdoor, outdoors, outside, park, play, playful, playground, public, recreation, sand, site, structure, swing, swinging, town, tree, urban, view, yard,