twice-told

例句：

1. 1.The teacher told the students twice that they needed to finish their work by the end of the day.
   老师反复告诉学生们他们需要在当天结束前完成作业。
2. 2.The manager had to tell the employees twice about the new safety regulations.
   经理不得不对员工们两次强调新的安全规定。
3. 3. She was repeatedly told not to go out alone, but she ignored her warnings.
   她被反复告诫不要单独外出，但她忽略了这些警告。