有许多活动是需要你进行一定信息的不断重复，像购置办公设备、旅游、搬家、准备纳税申报单等等。
There are a host of activities that require a certain amount of information that you repeat often. Buying office supplies, traveling, moving house, preparing your tax returns, and so forth.
旅行社并不能为刺激旅游做太多的事情，很多客人是在重复旅行。
Travel agents are not able to do a lot to stimulate tourism quickly - a lot of customers are repeats.
从无限次重复博弈及其均衡结果得出，旅行社要保持长期的稳定收益必须提供高质量的半自助旅游产品。
The travel agency must provide high quality travel to keep the stable long profit from the equilibrium result of infinitely repeated game.
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