虽然在其中一些国家中，旅游和旅游业的实体地位在很大程度上未被认可，但它是服务业最大的一个组成部分。

One of the largest segments of the service industry, although largely unrecognised as an entity in some of these countries, is travel and tourism.

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在美国，这种习俗已经制度化：人们把它看成是一项服务的认可价格的一部分。

In America, the custom has become institutionalized: it is regarded as part of the accepted cost of a service.

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无论是与要求过多的老板、难处的客户还是吹毛求疵的客户，你应加深他们对你态度与服务的认可。

Whether dealing with a demanding boss, difficult client or finicky users, you have to impress them with your attitude and service.

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