payment transaction的用法和样例：
例句
- A participant shall check the fund for the foreign currency payment business initiated by its intra-bank business system initiating bank.
参与者应对其行内业务系统发起行发起外币支付业务进行资金审核。 - The users of the payment business monitoring subsystem shall be the PBOC's competent work department and its authorized institutions.
支付业务监控子系统的用户为人民银行业务主管部门及其授权机构。
