Ключевые слова: action, active, activity, adventure, bicycle, bike, biking, boy, cheerful, child, childhood, city, cycle, cyclist, drive, enjoy, enjoying, exercise, fun, happiness, happy, healthy, kid, learn, leisure, lifestyle, little, outside, park, people, person, play, playful, ride, riding, road, run, school, small, smile, sport, street, students, training, transport, transportation, travel, young,