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无论是从政策上还是从实践上要将现有公路转变成收费公路,这是很艰难的一步。阿根廷共和国正在经历着这样的变化。我们从中可以学到许多重要的东西。
It is a very difficult step to convert the existing highway into a toll highway from a policy perspective or from a practical perspective. The Argentine Republic is undergoing such a change. There are many important things we can learn from it.