Ключевые слова: beach, buoy, coast, coastline, day, equipment, hanging, harbor, help, holiday, hung, life, lifebelt, lifebuoy, lifeguard, lifesaver, nobody, ocean, pole, pool, preserver, protection, rescue, resort, safety, sand, sandy, sea, seascape, seaside, season, security, sos, summer, sunny, swimming, tropical, vacation, water,