Ключевые слова: accident, aid, assistance, background, belt, buoy, circle, danger, emergency, equipment, float, guard, help, hurry, insurance, isolated, lath, life, lifebuoy, lifeguard, lifesaver, marine, pool, preserver, protection, red, rescue, ring, rope, round, safe, safety, save, saver, secure, security, sos, swim, swimming, swimming pool, water, white, wood, wooden,