Ключевые слова: active, activity, adrenaline, adventure, aid, aqua, assistance, backing, beach, brave, bravery, challenge, courage, danger, dangerous, emergency, equipment, extreme, float, giving hand, help, helping concept, holding, life, lifebuoy, lifeguard, lifesaver, marine, ocean, preserver, rescue, rescuer, ring, risk, risky, safe, safety, sand, save, saver, sea, seascape, shore, sos, support, surf, survival, team, water, wave,