That means Microsoft has to do something different than just build new software that improves on the cost per click advertising model.

这意味着微软需要寻求一些不同的方法来改进“点击付费”的广告模式，而不是仅仅开发一款新的软件。

youdao

Gold and silver will continue to trade as per the model until markets give us a different message.

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Existing WAP services use a different pricing model: Users dial in to a server (the WAP gateway) and pay per minute while they chat.

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