公债: public loans偿还: repay; pay back基金: fund公债偿还: refunding of bond公债偿还资金: public debts redemption偿还基金: redemption fund不用偿还基金: non-reimbursable funds借款偿还基金: fund for repayment of borrowings; fund for repayments of borrowings债券偿还基金: bond retirement fund非累积偿还基金: non-cumulative sinking fund复兴借款偿还基金: rehabilitation loan sinking fund国库券偿还基金: fund for redemption of treasury bills国主加券偿还基金: fund for redemption of treasury bills外债偿还率: external debt service ratio外债偿还比例: debt service rate外债偿还能力: debt servicing capacity退还基金: retirement fund偿还公债: redemption public loan偿还全部公债: redeem all the national bonds公债买入偿还: public loan redemption by purchase延期偿还公债: continued bond日内瓦摊还基金: geneva amortization fund公债基金: bond fund; public fund有基金公债: debt funded资产换置基金;退还基金: retirement fund