原文: A channel of distribution always includes both the producer and the final customer for the product in its present form as well as any middlemen such as retailers and wholesalers.
译文:分销架道通常包括产品的制造商和最终消费者以及各种中间商，如零售商和批发商。

原文: A channel of distribution always includes both the producer and the final customer for the product in its present form as well as any middlemen such as retailers and wholesalers.
译文:分销架道通常包括产品的制造商和最终消费者以及各种中间商，如零售商和批发商。

修改:分销渠道总是既包括诸如零售商和批发商等中间商，也包括当下产品的制造商和最终消费者。