n.助手职位，助理职位，(研究生的)助教金职位，助研金职位

The ship sailed smoothly across the vast ocean.
这艘船在广阔的大海上平稳航行。
We boarded the ship at the dock early in the morning.
我们在清晨的码头登上了船。
The Titanic was one of the largest and most luxurious ships of its time.
泰坦尼克号是当时最大、最豪华的船只之一。
The crew worked tirelessly to keep the ship afloat during the storm.
船员们在暴风雨中竭尽全力使船保持浮在水面。
The ship's captain made an announcement over the loudspeaker.
船长通过扩音器做了广播。
The ship's rescue mission saved dozens of lives in the disaster.
船上的救援任务在灾难中救出了几十条生命。
They embarked on a long voyage to explore uncharted territories.
他们开始了长途航行去探索未知的土地。
The ship's engine broke down, causing delays for the passengers.
船的引擎坏了，导致乘客们行程受阻。
The ship will make several stops at different ports on its journey.
这艘船将在旅程中停靠多个港口。
After years of service, the old ship was decommissioned and replaced by a newer model.
服役多年后，这艘旧船退役，被新船取代。