Ключевые слова: active, activity, baby, balance, bicycle, bicycling, bike, blur, blurred, boy, child, childhood, city, cute, cyclist, day, driveway, enjoy, exercise, first, fun, green, happiness, happy, helmet, joy, keep, kid, learn, leisure, little, male, old, outdoor, outside, park, people, protection, recreation, ride, running, safe, safety, small, sport, spring, summer, toddler, two, young,