proportional-plus-floating action

例句：

1. 1. The company's decision to increase its profits by 20% was a proportional-plus-floating action.
   公司决定将其利润增加20%是一个加权平均数。
2. 2. During the election campaign, the candidate implemented a proportional-plus-floating action to ensure fairness in the voting process.
   在选举活动中，该候选人实施了加权平均数和综合平衡动作，以确保投票过程的公平性。
3. 3. The board of directors decided to adopt a proportional-plus-floating action to address the concerns of all stakeholders.
   董事会决定采用加权平均数和综合平衡动作来处理所有利益相关者的关切。