Ключевые слова: achievement, activity, adult, asian, bicycle, bike, boy, caucasian, cheering, child, cute, cycle, dad, elementary, equipment, excited, exercise, expression, family, father, female, fun, girl, happiness, happy, healthy, helmet, hispanic, indonesian, kid, lifestyle, male, man, outdoor, outside, parent, park, people, playing, ride, safety, smile, son, sport, sports, standing, succeed, success, teaching, young,