Because of special property on the product, tourist attractions need direct or indirect management to tourists both in tourist experience and in environmental effects of tourism.

旅游景区由于其产品的特殊性，在游客体验和旅游活动对环境的影响方面都需要对游客进行直接或间接的管理。

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In this model trust is defined as a multiple dynamic evaluation on the object, and a reasonable method is provided to combine the direct experience and the indirect experience.

在这个模型中，信任被定义成信任评估主体对客体的一个多角度的动态的评价，同时模型提供了一个合理的方法用于综合直接经验和间接经验。

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Moreover, what is indirect experience for me is direct experience for other people.

而且在我为间接经验者，在人则仍为直接经验。

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