求翻译：虽然这门学科的产生，在我国只有不到二十年的时间，随着社会经济文化的迅速发展和对外交往的不断扩大，我国旅游业迅速发展，不但成为我国第三产业的重要方面，而且已形成一个新的经济增长点，因而迫切需要兼有人文、地理、经济知识的经营管理人才。是什么意思？

Although the production of this discipline in the country less than two decades, with the rapid socio-economic and cultural development, and expanding foreign relations, China's tourism industry developed rapidly, not only become an important aspect of China's tertiary industry, and has formed a new

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Although this discipline production, in our country then 20 years, and develops foreign relations along with the social economy culture rapid development unceasing expansion, our country tourism rapid development, not only becomes our country tertiary industry the important aspect, moreover has form

Though the discipline, 20 years not only time socio-economic rapid development in culture and foreign exchanges continued to expand, tourism developed rapidly and into the tertiary industry important not only and has formed one new economic growth point and urgently needed both humanities and geogra

Although the production of this discipline in the country less than two decades, with the rapid socio-economic and cultural development, and expanding foreign relations, China's tourism industry developed rapidly, not only become an important aspect of China's tertiary industry, and has formed a new