He talked about the importance of reducing the national debt.

他谈了减少国债的重要性。

Tax rises have made some inroads into the country's national debt.

增加税收已使国债有所减少。

A staggering national debt.

惊人的国家债务。

1 Who do we owe our National debt to?

1我们欠谁国债？

Our national debt is not the size of our economy.

我们的国债与我们的经济规模不成比例。