然后，如果策略消费者需要策略提供者执行特定的策略，策略消费者作为被观察对象，回调提供者，以执行策略操作。

Later, when consumers of the strategy providers need the providers to perform the particular strategy, the consumers, as observables, call back to the providers to perform the strategy operation.

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把衡量对象局限在容易接触到的消费者，或大城市的消费者，会使得实际数字更低。

Restricting the measurement to easily reached consumers, or those in the main cities, crunches the numbers lower still.

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本研究以手机为研究产品，并对台湾地区的消费者为研究对象，对其深入探讨消费者购买行为影响的原因为何。

So the factors influencing consumers' purchase behaviors were thorough discussed in this paper with mobile telephone and consumers in Taiwan area separately as product and object for research.

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