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西班牙一项调查显示,5%至35%的学生考试期间会服用某种提神药品。但是专家警告说,一些精神兴奋剂类药品、保健品和饮料会使人体产生依赖性,甚至含有对人体有害的物质,有时会导致不良后果。
A survey in Spain shows that between 5% and 35% of students take certain refreshing medicines during the exam. But experts warn that some psychoactive drugs, supplements and drinks can cause the body to become dependent and even contain substances that are harmful to the human body, sometimes with unwanted consequences.