Ключевые слова: accident, attention, business, car, care, caution, concept, conditions, covered, danger, dangerous, disaster, education, emergency, finance, financial, future, help, highway, hurricane, investment, management, message, opportunity, policy, protect, protection, question, regulation, reminder, risk, risky, road, safe, safeguard, safety, season, secure, security, sign, sky, street, survival, symbol, traffic, transportation, travel, unsafe, warning, weather,