The best defense is to attack.

进攻是最好的防御。

《新英汉大辞典》

The Interior and Defense ministries said that the Tunisian government has closed its two border crossings with Libya because of the attack.

突尼斯内政部和国防部表示，由于这次袭击的影响，突尼斯政府已经关闭了与利比亚之间的两个边境口岸。

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General Grant was beginning to learn an important lesson of the war. The methods of defense had improved much more than the methods of attack.

格兰特将军开始学习到战争中一门重要的课程：防御战术的进步已经远无大于进攻战术的进步。

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The survey supports this observation, in that 92 percent of respondents agree that self-defense, in order to interrupt an in-progress attack, is a necessity.

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"The defense force -- sometimes they attack, " Sharp says.

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U.S. military analysts figured out during the early days of the Cold War that no effective defense against a large-scale nuclear attack was likely to be feasible.

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