Two middle school students in Zhengzhou, Henan province managed to transform dull functions into beautiful figures, depicting hearts, apples and even a little girl with pigtails, according to Zhengzhou Evening Post.
据《郑州晚报》报道，河南省郑州市两名中学生竟能将枯燥的函数，绘制成生动的图案，比如：心、苹果、甚至扎辫子的小姑娘...
Their math teacher, Yan Lina, was surprised when two of her students created a heart-shaped figure using functions.
当看到两名学生用函数绘制出来的心形图案，他们的数学老师闫丽娜非常惊叹。

Yan wrote about the accomplishment on her blog, remarking that math looks so beautiful that way.
她把这项成就发表在了她的一篇博文里，并表示用这样的方式展现出来的数学很美。
Yan's blog post sparked a discussion on the best way to teach math.
闫丽娜博客的这篇博文也引起了人们对教数学最好的方法的热议。
The method of combining mathematical, rational thinking with art and creativity may worth a try, said Yan.
闫丽娜称，这种融合了数学、理性思维、艺术和创造力的方法很值得一试。