pro rata rate

例句：

1. 1. The company decided to distribute the profits pro rata among its employees.
   公司决定按比例分配利润给员工。
2. 2.The teacher gave each student a different amount of homework based on their ability, ensuring pro rata distribution.
   老师根据学生的能力不同，给予不同的作业量，确保了公平分配。
3. 3. The board of directors made a decision to give each department an equal share of the budget, promoting pro rata distribution.
   董事会决定将预算的相等份额分给各个部门，以促进公平分配。