记名公债

例句：

1. 1. The government has been struggling to balance its budget due to the rising national debt.
   由于国家债务的上升，政府一直在努力平衡预算。
2. 2. The public is concerned about the increasing national debt and the potential economic consequences.
   公众对日益增长的国家债务和潜在的经济后果感到担忧。
3. 3. The government needs to find ways to reduce the national debt without harming the economy.
   政府需要找到方法来减少国家债务，同时不损害经济。