haulage cost

例句：

1. 1. The company has to pay a significant amount of money for the haulage cost.
   该公司为了拖运成本不得不支付一大笔钱。
2. 2. The cost of transporting goods by sea is much lower than that of air freight.
   海运运输货物的成本远低于空运。
3. 3. The transportation costs have increased significantly due to the increase in fuel prices.
   由于燃料价格的上涨，运输成本已经显著增加。