他觉得有责任定期支付他的十一税。

He felt a sense of duty to pay his tithe regularly.

发行债券后，公司都将承诺向贷方即债券持有人定期支付利息并在债券过期时补充相同价值的债券。

With the issuance of a bond a company typically promises to make periodic interest payments to the lender or bondholder as well as pay back the amount of the bond when the term of the bond expires.

货币掉期是指双方交换约定数量的人民币和外币本金，同时定期支付两种货币现金流利息的交易合约。

The currency swap is an arrangement in which two parties exchange specific amounts of yuan and another currency, and a series of interest payments on the cash flows.