巧克力帮你提高数学成绩

Chocolate helps Improve Your Maths

研究人员称，数学考试前吃巧克力是个不错的主意，因为这种甜蜜的诱惑可以提高脑部的运算能力，借以应对最可怕的题目。该项研究成果对喜欢吃巧克力的学生来说无疑是非常好的消息。

Mental arithmetic （心算） became easier after volunteers had been given large amounts of compounds found in chocolate, called flavanols（黄烷醇）, in a hot cocoa drink.