sink a well

例句：

1. 1. The ship sank in the storm.
   船在暴风雨中沉没了。
2. 2. The river has sunk several feet into the mud.
   这条河已经淹没了几英尺深的泥里。
3. 3. The boat sank under the weight of the cargo.
   这艘船因货物的重量而沉没。