control indices

例句：

1. 1. The company's controlindices have been improving steadily.
   该公司的控制指数一直在稳步提高。
2. 2. The new policy hassignificantly reduced the control indices of carbonemissions.
   新政策显著降低了碳排放的控制指数。
3. 3.The government is working hard to control thecontrol indices of inflation and unemployment.
   政府正努力控制通货膨胀和失业率的控制指数。