工资指数

例句：

1. 1. The company's wage index has increased significantly over the past year.
   该公司的工资指数在过去一年内显著上升。
2. 2. The economist believes that the wage index will continue to rise in the coming years.
   这位经济学家认为，未来几年工资指数将继续上涨。
3. 3. The government is concerned about the rising wage index, which could affect the overalleconomic growth.
   政府对工资指数的上升感到担忧，因为这可能会影响整体经济增长。