西班牙的一项调查显示,5%至35%的学生考试期间服用某种“提神”药品。专家警告大学说,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。学生们在学期末常常因为考试和功课的压力而感到筋疲力尽,因此很多人去药房、商店寻找所谓的“神奇药品” A Spanish survey shows that between 5% and 35% of students take some “refreshing” medicine during the exam. Experts warn the university that some psychostimulants, supplements and drinks can cause the body to become dependent and even contain substances that are harmful to the human body, sometimes leading to undesirable consequences. Students are often exhausted by the pressure of exams and homework at the end of the semester, so many people go to the pharmacy or store looking for so-called “magic drugs.”