It is particularly dangerous because the attacker does not need a powerful machine or a powerful network connection to perform this attack.

因为攻击者不需要功能强大的机器或高速的网络连接来执行这种攻击，所以它特别危险。

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Years, not months, are required to produce a close-combat soldier with the skills and attributes to perform the increasingly more difficult and dangerous tasks that wait in the future.

培养出一个掌握近战作战技巧并且能够在未来执行危险程度与困难程度都与日俱增的任务的士兵，需要好几年时间而不只是几个月。

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Next, Tony was asked to create and perform a spectacular escape on the "Worlds Most Dangerous Magic II" on NBC.

随后，被NBC美国广播公司“世界最危险的魔术II”节目邀请创作和演出气势磅礴的逃生类魔术。

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These small planes, which can be controlled by a computer inside the vehicle or remotely by a pilot, are increasingly being used by the military to perform missions that may be considered too dangerous for humans, such as wartime reconnaissance or combat missions.

FORBES: UAV Makers Attract M&A Interest Despite Defense Cuts

Automobile intelligence already assists the driving experience by warning of dangerous situations and taking control of parking, which is, for some people, the most difficult maneuver to perform.

ENGADGET: Editorial: Self-driving cars FTW, but not for everybody