They said it was the first time such a large piece of hull had been recovered from the Mongol invasion fleets.

他们说这是头一次发现蒙古入侵船只如此大的一块外壳。

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Under certain circumstances a combination of the French and Spanish fleets could challenge Britain's control of the sea and even threaten invasion of the British isles.

某些情况下，法国和西班牙联合舰队可能会挑战英国的海上控制权，甚至威胁入侵英伦三岛。

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Iceland has asked to join the EU. Polls suggest that most Icelanders oppose this, fearing, among other things, the invasion of EU fishing fleets.

ECONOMIST: Mackerel wars: Overfished and over there | The