This model is also being used to create a tight feedback loop between providers and consumers; an example of this is the buyer and seller rating systems on eBay (see Resources for a link).

这种模型还可以用于在提供者和使用者之间创建紧密的反馈环节；例如eBay（有关其链接，请参见参考资料）上买家和卖家的等级系统。

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This model is also being used to create a tight feedback loop between providers and consumers; an example of this is the buyer and seller rating systems on eBay (see Resources for a link).

这种模型还可以用于在提供者和使用者之间创建紧密的反馈环节；例如eBay（有关其链接，请参见参考资料）上买家和卖家的等级系统。

youdao