马商

例句：

1. 1. He is a successful merchant in the city.
   他在城里是个成功的商人。
2. 2. The merchants were busy negotiating with each other.
   商人们忙着互相讨价还价。
3. 3. The merchants were selling their goods at a discount.
   商人们在打折出售他们的商品。