这就是公共财政的可持续性必须可信的原因所在，正如第一封信的作者所辩称的。

That is why the sustainability of the public finances must be credible, as the original letter writers argued.

youdao

除非退出战略同时指出其对公共财政与其它挑战的长期可持续性，Stark说：“当前危机将会由于国债危机而加重。”

Unless exit strategies also address the long-term sustainability of public finance and other challenges, Stark says, "the current crisis is bound to be exacerbated by a sovereign debt crisis."

youdao

该任务旨在实现资源动员、公共财政和经济资源管理的可持续性，从而使赞比亚人民获益。

This mission statement targets at achieving sustainable performance levels in resource mobilisation and management of public financial and resources for the benefit of the people of Zambia.

youdao