海员生活

例句：

1. 1. The captain's job is to ensure the smooth operation of the ship.
   船长的工作是确保船只的顺利运行。
2. 2. The crew must be well-trained and skilled to handle the ship's equipment.
   船员必须经过良好的培训和技能训练，才能操作船上的设备。
3. 3. The sailors are always busy with their daily routines on board the ship.
   水手们在船上的日常工作中总是忙碌着。