同航线的船

例句：

1. 1. We need to find a boat that can take us across the river.
   我们需要找到一艘能带我们过河的船。
2. 2. The captain decided to sail on the same route as the other ships.
   船长决定和其他船只一起航行。
3. 3. The ship was carrying cargo from one port to another.
   这艘船正从一港口运送货物到另一港口。