(KHAN): So in addition to being an online retailer, it also is a huge content producer.

所以除了网上零售商，它也大型的生产商。

(KHAN): The reality is with tech companies you have a market place where that is winner take all.

现实情，对于科技公司们来说，市场永远胜利者才能赢得切的市场。

It will also be cheaper than ever before, we are already starting to see these things emerge with the birth of khan academy, educational YouTube channels and an increase in quality in online courses.

它也将比以前更便宜，随着可汗学院的出现、YouTube 教育频道和在线课程质量的提高，我们已经开始看到这些产品的出现。