Along the same lines, film and book offerings might also make sense from the monetization point of view.参看上面的图标，我们可以发现例如，社会化书签和社会化新闻的纵向结合应该是很有意思的组合。
Both of these do not have much technical complexity and have straightforward, but perhaps limited, monetization in the f这两者都没有应用什么复杂的技术而且简单明了，但可能它们通过文字广告所能获得的钱途也比较有限。