Ключевые слова: adult, arm, background, blue, call for help, child, coast, concept, danger, death, despair, drown, drowning, emergency, failure, fear, gesture, hand, health, help, life, man, nature, ocean, people, person, problem, rescue, rescuing, saving, sea, security, sink, sos, stone, summer, surface, swimming, travel, urgency, water, white, woman,