Ключевые слова: accident, activity, background, bruised, character, city, concept, dangerous, disaster, driver, drop, electric, fall, fast, flat, ground, guy, health, hurt, imprudence, injury, insecurity, insurance, kick, man, pain, people, rider, risk, road, road accident, safety, scooter, set, sitting, speed, sport, street, teenager, transport, transportation, trauma, urban, vehicle, young,