There are varied ways of defining tourism. Some people regard it as a pollution-free industry; others think of it an invisible school, Both are based on an accepted fact that tourism cannot only produce profits bearing no pollution along with, but help broaden knowledge and fortify healthy. Aside from the above there exists awidespread theory, claiming that whatever is of the ability to increase in capital belongs to productive industry. In this sense, tourism should hold a position in the scope and ought to be treated as such.
有不同的方式定義的旅遊。有些人把它作爲一種無污染的工業;有人認爲是一個無形的學校，都是基於一個公認的事實，旅遊業不僅能產生利潤的同時沒有污染，而且有助於拓寬知識和鞏固健康。除了上述存在的理論，主張一切的能力增加資本屬於生產性行業。在這個意義上，旅遊業應保持在一個位置的範圍，應該被這樣對待。
It is true that there is some sense in the theory, yet another equally or even more important aspect should be granted more publicity to. Tourism, in terms of its objective purposes, has a social function which contributes to human communication. Coming from vadous social backgrounds, having motives and goals of every kind, tourists get together, draw close and exchange ideas of their own, from which a fresh state of mind will be created. So what kind of production is it? To the question we should have good reason to give a proper answer: it is a spirit production, a reproduction of relations of production. And the more frequently such exchanges are made, the more good they will do to promoting social and economic development of the mutual. If it is the case that making money through tourism means a dent we have made, so it foretells a fortune to provide cultural service along with tourism. Therefore, to keep close eyes on the latter involves changing our minds first, that is, tourism is by no means a pure economic concept, but takes plenty of ideological activities as its content.
的確，有一定的理論意義，另一個同樣或更重要的方面應給予更多的宣傳。旅遊，在其目標的目的，具有一定的社會功能，有助於人類的溝通。從社會背景，動機和目標的每一種，遊客聚集在一起，貼近和交流自己的想法，從一個新的精神狀態將被創建。那麼什麼樣的產品是什麼?這個問題我們應該有充分的理由給予適當的回答：它是一種精神生產，生產關係的複製品。而這種交流更頻繁了，他們將如何促進社會和經濟發展的相互比較好。如果是這樣的情況，通過旅遊業賺錢意味着我們取得了一個凹痕，所以它預示着財富提供文化服務及旅遊。因此，爲了保持密切關注後者涉及改變我們的腦海中的第一個，就是說，旅遊業是不是一個純經濟的概念，但需要大量的思想活動的內容。
To sum up, unlike other economic forms, the profits from tourism economy cannot be measured completely by means of how much output value, profit, and foreign exchange it will produce. In addition to the reputation of pollution-free industry, its social and far-reaching profit should be probed more deeply. As such the existing scenic spots ought to be kept in good maintenance, and some new ones exploited. Moreover, constructing first-class soft and hard surroundings is desired to attract tourists, the foreign and the domestic。
總之，不同於其他的經濟形式，從旅遊經濟利潤無法通過多少產值，利潤是完全可測，外匯會產生。此外無公害行業的聲譽，其社會效益和深遠的利潤應該是更深入地探討。作爲現有的風景名勝區應保持良好的維修，和一些新的開發。此外，建設一流的軟、硬環境是理想的吸引遊客，在國內和國外。
