The monotonous, almost hypnotic process of staring at the center divider for long hours is a grossly underestimated, life-threatening hazard.

一连数小时注视着中夹分道线这样一个单调、几乎能催眠的过程是被严重低估的威胁生命的重大隐患。

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It has made similar statements for years threatening preemptive strikes, but those have almost always been in response to joint South Korean-U. S. military drills.

多年来它发表过威胁先发制人打击的类似声明，但是这些几乎总是对于韩美联合军事演习的回应。

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Making a fist and shaking it almost always means that someone is angry and threatening another person.

握拳头并且晃动拳头基本上就是说一个人生气了并威胁另一个人。

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Water from Hurricane Sandy rose almost 7 feet above normal, threatening the water intake structure that pumps cooling water through the plant.

FORBES: Hurricane Sandy Shows Nuclear Is Safe

The screen went dark in the Map Room, and almost immediately there was Hatch on NBC threatening, "I'm just going to blow my stack" if he hears another word against Starr.

CNN: Blowing His Stack

Shortly before half-time England finally had their first sniff of the goal-line when Brown set up Sean O'Loughlin to burst clear, but the Wigan player looked almost surprised to find himself in a threatening position, and by the time he passed to Michael Shenton, New Zealand had got defenders back.

BBC: New Zealand 24-10 England