Ключевые слова: ambulance, auto, automobile, background, business, buy, car, childhood, collection, concept, diesel, drive, emergency, fuel, gas, gasoline, group, help, industry, isolated, machine, macro, medical, medicine, metal, motor, parking, red, rent, repair, sale, set, sign, speed, support, symbol, teamwork, technology, toy, traffic, transport, transportation, travel, truck, variations, vehicle, wheels, white, work,