满载吃水线

例句：

1. 1. The ship was fully loaded with cargo before leaving port.
   船在离开港口前已装满货物。
2. 2. The truck was carrying heavy boxes when it hit a pothole.
   卡车在遇到一个坑洞时，正装载着沉重的箱子。
3. 3. The train was filled with passengers eager to reach their destinations.
   火车上挤满了急于到达目的地的乘客。