互联网能够传播积极的叶鹏这是我们先前远非所能想象的。
The internet can spread positive cascades further than we could have previously imagined .
我很高兴向您推荐厦门大学的英语教授叶鹏先生。
I take pleasure in recommending to you Mr. Ye Peng , a professor in English language of Xiamen University .
叶鹏