Sent_en: 2zh Global Deputy Director of Google Kai-Fu Lee said: "The contents on the Internet were mostly limited with some copyright issue in the past, but after many products in the Web 2.0 era are presented, several contents are progressively released and opened to the public in the presence."
Sent_yy: 谷歌全球副总监李开复表示：过去互联网上的内容大多受到一些版权问题的限制，但在Web2.0时代的许多产品出现之后，一些内容逐步发布并向公众开放。