payment transaction的用法和樣例：
例句
- A participant shall check the fund for the foreign currency payment business initiated by its intra-bank business system initiating bank.
參與者應對其行內業務系統發起行發起外幣支付業務進行資金審核。 - The users of the payment business monitoring subsystem shall be the PBOC's competent work department and its authorized institutions.
支付業務監控子系統的用戶為人民銀行業務主管部門及其授權機構。
