Ключевые слова: aid, background, beach, beautiful, belt, blue, buoy, circle, danger, drowning, emergency, float, guard, help, holiday, leisure, life, lifebuoy, lifeguard, lifeline, lifesaver, nature, ocean, orange, person, protection, red, relax, rescue, ring, round, safe, safety, sand, save, saver, sea, security, ship, sky, sos, summer, sun, swim, swimming, travel, vacation, water, wave, white,