expansion of decreasing dimension

例句：

1. 1. The company's sales have been expanding rapidly.
   该公司的销售额正在迅速增长。
2. 2. The new product will expand our market reach.
   新产品将扩大我们的市场范围。
3. 3.The expansion of the city has brought many benefits to the residents.
   城市的扩张给居民带来了许多好处。