comprehensive merchandise index number

例句：

1. 1.The comprehensive merchandise index for the country's largest city is currently at 85.
   该国最大城市的综合商品指数目前为85。
2. 2. The comprehensive merchandise index has been rising steadily since the beginning of the year.
   自年初以来，综合商品指数一直在稳步上升。
3. 3. The comprehensive merchandise index for the country's largest city is currently at 85.
   该国最大城市的综合商品指数目前为85。