Ключевые слова: assistance, buoy, emergency, equipment, floating, help, helping, life belt, life buoy, life preserver, life ring, lifebelt, lifebuoy, lifeguard, lifesaver, livesaving, marine, nautical, nautical vessel, orange, outdoors, preserve, preserver, problem, protection, rescue, ring, rope, safety, save, saver, sea, seashore, seaside, secure, security, sos, swim, water,