sole selling agent

例句：

1. 1. The sole selling agent forthis product is located in New York City.
   该产品的独家销售代理位于纽约市。
2. 2. Asa sole selling agent, they have exclusiverights to distribute the product in their region.
   作为独家销售代理，他们拥有在该地区独家分销产品的权限。
3. 3. The soleselling agent was responsible formarketing and sales of the product.
   独家销售代理负责产品营销和销售。