Ключевые слова: beach, belt, buoy, circle, concept, danger, emergency, equipment, float, guard, help, hope, lifebelt, lifebuoy, lifeguard, lifesaver, object, ocean, offshore, outdoor, outside, overboard, pool, preserver, protect, protection, relaxation, rescue, rescuer, response, risk, rubber, safe, safety, save, saver, sea, security, sos, summer, sunny, support, survival, swim, water,