Security officials with the Israeli airline el al already spend a long time questioning passengers in order to identify behavioural traits that mark them out as dangerous.

以色列航空公司El Al的安全官员为了识别出让他们显得危险的行为特征，他们已经花了好长时间询问乘客。

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If they are right, of course, 2010 could mark the early stages of a longer trend of more frequent dangerous weather.

如果他们是对的，当然，2010年将成为更长久的危险天气频繁时期的初级阶段。

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Others see the guards as dangerous. Maritime policy analyst Mark Valencia says he opposes “armed guards and armed resistance for commercial vessels because of the dangers to ship and crew involved”.

另一些人认为带护卫队也是危险的， 海事政策分析家马克·瓦伦西亚说他反对商船上带武装安防人员，并且反对武装反抗，因为这对船只和卷入武装反抗的船员都是危险的。

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Some governments, moreover, may try to achieve a declared target even when changed conditions have made the mark impossible or even dangerous.

CNN: QUIPPED ONE ANONYMOUS

Ben Phillips (2-20) did the early damage, bowling the dangerous Jim Allenby before having big-hitting Australian opener Mark Cosgrove caught behind.

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And wing Mark Cueto was found not guilty of a dangerous tackle on centre Barnes in Saturday's 27-17 first Test defeat by the Wallabies.

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