咖啡因的作用中，我们熟知的是它能让我们集中精神、提高警觉——但是很少人知道咖啡因能让我们更容易被人家说服。
Of all the effects it has on our minds-enhanced attention and vigilance -perhaps least known is its tendency to make us more susceptible to persuasion.
咖啡因的作用中，我们熟知的是它能让我们集中精神、提高警觉——但是很少人知道咖啡因能让我们更容易被人家说服。
Of all the effects it has on our minds-enhanced attention and vigilance-perhaps least known is its tendency to make us more susceptible to persuasion.
很多实验表明咖啡因对大脑的有着积极的作用，能改善心情，减少反应时间，提升记忆力，提高警觉以及认知功能。
Many controlled trials have examined the effects of caffeine on the brain, demonstrating that caffeine can improve mood, reaction time, memory, vigilance and general cognitive function.
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