Ключевые слова: aid, background, bright, buoy, circle, closeup, color, disaster, drowning, float, flotation, health, help, inflatable, life, lifebelt, lifebuoy, lifering, lifesaver, lifetube, marine, mean, object, ocean, orange, precautions, protect, protection, rescue, ring, rope, round, safe, safety, save, saver, saving, sea, secure, ship, sink, sos, survival, swim, swimming, water, yellow,