為網際網路創作內容的青少年，人數多於只消費的青少年。

There were more teens creating content for the Internet than there were teens merely consuming it.

出處：Crowdsourcing http://www.amazon.com/gp/product/0307396207?ie=UTF8&tag=a0b8a8-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=0307396207
Andrew的email：andrewlo0623@gmail.com
Andrew的網址：http://andrewlo.blogspot.com