一个更激进的解决方案是在航站楼内寻找新的商业收入来源，而在过去十年左右的时间里，许多机场都在这一方面进行了探索。

A more radical solution is to find new sources of commercial revenue within the terminal, and this has been explored by many airports over the last decade or so.

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但是莱比锡动物园称不会在海蒂身上实行任何主动地市场计划，并称会把可能从第三方取得的收入捐赠给婆罗洲支持犀牛保护项目。

But Leipzig zoo said that it is not planning any "active marketing" of Heidi, and says it would devote any income from third parties that it might earn to a project supporting rhinos in Borneo.

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千方百计增加居民收入，提高消费能力。

We will do everything possible to increase personal incomes and boost consumption.

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