Ключевые слова: accident, activity, adorable, asian, baby, balance, bicycle, bike, boy, care, cheerful, child, childhood, crash, cute, dangerous, development, education, enjoy, equipment, exercise, fall, family, fun, gear, growth, happy, healthy, helmet, injury, joy, kid, learn, life, little, love, milestone, outdoor, pain, play, protection, ride, safety, self, slip, smile, sport, thai, toddler, young,