Ключевые слова: across action, back to school, backpack bag, boy, care, child, childhood children, city, control, crossing, crosswalk, go, happy, kid, lifestyle, little kid, one, outdoor, outdoors, park, pedestrian crossing, people, person, pupil, road, road safety, safe, safety, school child, school time, sidewalk, skill, smile, smiling, stop, street, student, suburb, suburban, summer, traffic, traffic light, traffic rules, transport, transportation, urban, walk, zebra, zebra crossing,