薛兆丰
薛兆丰-
北京大学一名名叫薛兆丰的教授，已经将一段10分钟长的经济学音频课程上传到了他在iGet的专栏上。iGet是一款拥有1000万用户的移动学习应用。
Xue Zhaofeng , a professor from Peking University , has uploaded a 10-minute audio course on economics to his column on iGet , a mobile learning app with 10 million users .
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每年收费199元（折合约30.5美元），薛兆丰的专栏已经在半年内吸引了超过17万的订阅用户。
Charging 199 yuan ( about $ 30.5 ) for one year , Xue 's column has attracted over 170000 subscribers within half a year .