文件将这一回避性的否认称之为‘防卫策略’。

The documents refer to a "defensive strategy" based on "categorical denial".

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海岸警卫队的指导原则建议使用非杀伤性的防卫策略：经常改变航线、尽量高速航行及使用罗网、钢丝绳和水龙等遏阻企图登船的海盗。

Coast Guard guidance recommends nonlethal defensive tactics: frequently changing course, traveling as fast as possible, and using nets, wires and hoses to deter pirates attempting to board.

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他在圣乔治节那天发布的长达90也的入选宣言中，强调表明了他的经济和防卫策略，然而却隐晦带过BNP的核心目标，即撤销移民政策。

When he launched its 90-page election manifesto on st George's Day, he stressed its economic and defence policies and played down its core aim, which is halting immigration.

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