Information from operation at sea is of large quantity and of wide range.

海上作战信息范围广、内容多，海上编队面临情况异常复杂。

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How can we ensure high technical standards of design, manufacture, construction, maintenance, operation and performance that enhance the safety of life and property at sea?

我们该如何做才能够确保在设计、制造、结构、维修、操作和施工等方面工作的较高技术标准，从而能够提高我们的人身和财产在海洋领域的安全？

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To comprehend and solve commendably the existing problems on the operation of search and rescue at sea have a great significance for fulfilling the Convention and saving lives at sea.

如何认识海上搜救工作中存在的问题以及很好地解决这些问题，对于履行国际公约、保护海上人命安全有着十分重要的意义。

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The four-year-old boy has been missing since he fell from the jetty at Burnham-on-Sea on Sunday evening, prompting a large search operation.

BBC: Dylan Cecil: Sonar team fails to find body off Burnham coast

Rear Admiral Duncan Potts, the operation commander for the EU Naval Force in Somalia, said it had already made considerable progress targeting the pirates at sea.

BBC: Somalia pirates: EU approves attacks on land bases