Both of these do not have much technical complexity and have straightforward, but perhaps limited, monetization in the form of text ads.
Both of these do not have much technical complexity and have straightforward, but perhaps limited, monetization in the form of text ads.
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。