商人有几种：批发商，接着是零售商，代理商等等。结果原本可以食用的产品，经过运输，成了枯萎的叶子和干瘪的块茎。

商人有几种：批发商，接着是零售商，代理商等等。结果原本可以食用的产品，经过运输，成了枯萎的叶子和干瘪的块茎。

There are several kinds of dealers: wholesalers, retailers, agents and so on. The products that were once edible became wilted leaves and withered tubers through transportation.