Thirty minutes later, the participants were tested on a driving simulator and on a reaction time test or sustained attention.

30分钟后参与者在驾驶模拟器进行反应时间或持续性注意力的测试。

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The mix of caffeine and alcohol did not make significant difference on the driving test and on the test for sustained attention and reaction times, only a slight difference made.

混合了咖啡咽的酒精饮料在驾驶测试和持续关注和反应时间测试中并没有显著差异，只上有细微差异罢了。

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Your anxiety is a learned reaction, and it is nurtured and sustained by the events of your everyday life.

人的焦虑是后天反应，由日常生活中的事件催生和维系。

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Not just vociferous, it was also a sustained reaction, in part because there are many parts to the story.

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Similarly, a former college athlete who becomes angry and irritable in his 40s could be suffering a midlife crisis or delayed reaction to head injuries sustained decades earlier.

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