Ключевые слова: accident, area, attention, baseboard, business, careful, carpet, caution, ceiling, clear, congestion, construction, corridor, crew area, cruise, cruise liner, cruiser, danger, deck, direction, door, elevator, emergency, evacuation, exit, hallway, handrail, heating, interior, keep, label, lighting, luggage, molding, navigation, passenger, red, safety, security, ship, sign, signage, stairs, symbol, tag, trim, ventilation, white,