overpayment of contribution

例句：

1. 3. 例句：1. The company was fined for overpaying its employees' salaries.
   该公司因超支员工工资而被罚款。
2. 2. She overpaid for the car and now regrets it.
   她为这辆车超支了，现在后悔了。
3. 3. The contractor should have kept track of the overpayments to avoid future problems.
   承包商应该跟踪超支款项以避免未来的问题。