supply area

例句：

1. 1. The company's supplyarea covers a wide range of products.
   该公司的供应区域涵盖了广泛的产品范围。
2. 2. Thenew plant will have a significant impact onthe local supply area.
   新工厂将对当地供应区域产生重大影响。
3. 3. Thegovernment has been working toimprove the quality and quantity offood supplies in the supply area.
   政府一直在努力提高该地区食品质量和数量。