Now, because of modern technology, food comes from all over the world.

现在，因为现代科技，食物会来自世界各地。

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Because of modern technology, we have a much higher standard of living.

由于有了现代技术，我们的生活水平提高了很多。

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Because of more hidden objects appear and the environment become more complex, the traditional detecting technology can't fulfill the need of modern war.

战争环境复杂化，及各种隐身目标的出现，使得传统的针对合作目标的无源探测技术无法满足现代战争需要。

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"The modern world of technology, because there is more information out there, it's that much more important for our people to be vigilant and for us to be vigilant, " said Harlow of the U.S. Marshals Service.

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