Ключевые слова: aid, assistance, background, beach, belt, buoy, circle, concept, danger, emergency, equipment, float, guard, help, insurance, life, life saver, lifebelt, lifebuoy, lifeguard, lifering, lifesaver, nautical, object, orange, park, preserver, protection, red, rescue, ring, river, rope, round, rubber, safe, safety, save, saver, sea, security, ship, sos, sunset, survival, swim, symbol, travel, water, white,