我们也可以设立真正有效率的太空防卫系统，以保护国家免受外来攻击。

We can also set up a really effective system of defense in space to protect our country from foreign attack.

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据欧洲航空防卫及太空公司(EADS)称，激光可以画出设计师想要的任何形状。

The laser can draw any shape a designer might want, according to EADS, the European Aeronautic Defence and Space Company.

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