Ключевые слова: background, belt, blue, boat, buoy, circle, cruise, deck, emergency, equipment, ferry, ferryboat, float, harbor, help, life, lifebuoy, lifeguard, lifesaver, marine, nautical, object, ocean, orange, passenger, preserver, protection, railing, red, rescue, ring, rope, safe, safety, save, saver, sea, security, ship, sky, sos, summer, tourism, transport, transportation, travel, vacation, vessel, water, white,