求翻译：应重点开发热带海洋观光、潜水健身、休闲渔业、科普探险、国防教育等旅游产品，并通过建立良好的运作机制与保障体系促进南海旅游开发顺利进行。是什么意思？

Should focus on the development of tropical marine tourism, diving fitness, recreational fisheries, science exploration, national defense, education, tourism products, and smoothly through the establishment of the operating mechanism of the security system to promote tourism development in the South

Development should be focused on tropical marine tourism, diving fitness, recreational fisheries, adventure tourism, such as national defense, education, and product through a good operational mechanisms and security system for South China Sea tourism development.

Should key development tropics traveling products and so on sea sightseeing, diving fitness, leisure fishery, popular science exploration, defense education, and promotes the South China Sea through the establishment good operation mechanism and the safeguard system to travel the development to carr

Should focus on the development of sightseeing, diving in tropical marine fitness, recreational fisheries, science adventure, national defense education travel products, and through the establishment of good operation mechanism and safeguard system of promoting tourism development in South China Sea

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