working pv value

例句：

1. 1. The company's working pv value is increasing due to the new product launch.
   由于新产品的推出，该公司的工作价值正在增加。
2. 2. The investment in renewable energy has a significant working pv value.
   对可再生能源的投资具有显著的工作价值。
3. 3. The economic growth of this region has a considerable working pv value for investors.
   该地区的经济增长为投资者带来了可观的工作价值。