The safety defending technique is an important means of protecting country and people's life and possessions, and has important effect in the midst of preventing accident and uncovering crime.

安全防范技术是保护国家和人民生命财产的重要手段，在预防事故、破获犯罪中起到了重要作用。

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The products have beautiful shape, various colors, not only have the effect of defending, but also beautifying.

其产品具有造型美观、花色多样，既起到围栏作用，又起到美化作用。

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After all being the main route that links up thing here is the fortress for defending to have the best effect!

毕竟这里是连贯东西的要道，作为防守的城堡效果极佳！

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That had the effect of taking Shiite militias that had mostly been fighting passively on the war defending their own population centers and bringing them into the war en masse and on the offensive in ways that al-Qaeda hoped would create enough chaos in Iraq to force the Americans out.

NPR: Evaluating The Surge In Iraq