转口

例句：

1. 1. The ship had to turn around and go back to port.
   船不得不掉头返回港口。
2. 2.The goods were exported from China to the United States.
   这些货物从中国出口到美国。
3. 3. The company is responsible for transshipping goods between ports.
   该公司负责在港口之间转运货物。