Before a storm, sailors cover the hatches with waterproof material.Then they nail on battens to hold the hatch coverings firmly in place.This keeps rain and waves out of the ship.

• 在暴风雨之前，水手们用防水材料盖住舱口，然后用钉钉牢板条来把舱口的覆盖物很好的固定在位置上。