无论政府采取什么措施来更有效地提供水，都必须改变对用水相关的制度和法律法规。
No matter what steps governments take to provide water more efficiently, they must change their institutional and legal approaches to water use.
针对海盗行为对亚丁湾海域过往船只造成的严重威胁，法国已经采取了有效的措施。
France has taken a robust approach to the piracy scourge threatening the world's shipping through the vital Gulf of Aden-Indian Ocean conduit.
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