payment by mistake of fact

例句：

1. 1. The company will pay the employees a bonus for their hard work.
   公司将为员工的辛勤工作支付奖金。
2. 2.The teacher asked the students to pay attention during the test.
   老师要求学生们在考试时注意听讲。
3. 3.The payment was made by credit card.
   付款是通过信用卡完成的。