过度服务，是指一些客户在接受一些产品或服务后，但产品或服务的某些特色或功能根本用不上，但这些特色或功能却增加了他们的购买成本。
使用者付费被说成是减少过度使用服务的一种办法，但实际上并非如此。
While user fees have been promoted as a way to reduce the overuse of services, this is not what happens.
例如，在夕张市，对社会服务的过度需求可能必须濒临崩溃才可能采取应对行动。
For example, as in Yubari, overstretched social services might have to get close to collapse before action is taken.
细粒度问题空间之间的此类过度分离可能导致基于服务的总体解决方案过度零碎。
Such excessive decoupling between fine-grained problem spaces can lead to excessive fragmentation in the overall service-based solution.
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