...口网站 ( Portal ) 虚拟社群 ( Virtual Communities ) 网路 交易 ( Transaction Aggregators ) 网路广告 ( Advertising Network ) ..
基于20个网页-相关网页
我从网路广告中认识这些产品。
I know about portable entertainment products through Internet.
但有两个问题随之出现：网路广告的价格，以及点击率。
Two problems have emerged with that model: the price of online ads and click-through rates.
你也可以把其它的网路广告，只要它不是上下文广告。
You can also put other advertising network, so long as it is not contextual ads.
应用推荐