Ключевые слова: assistance, black, boat, buoyancy, clothes, clothing, docks, equipment, extreme, guard, hanging, jacket, jackets, life, lifesaver, metaphor, metaphorical, outfit, passenger, preserver, protect, protection, protective, red, rescue, safe, safety, salvation, save, saver, sea, security, ship, shirt, sign, sport, summer, swim, symbol, tourism, travel, trip, vest, waistcoat, water, waterfront, wear, whistle, white, yellow,