steering and sailing rules

例句：

1. 1. The ship's crew must follow the same set of rules when they are at sea.
   当船只在海上时，船员必须遵守一套相同的规则。
2. 2. The captain has a strict set of rules for maintaining order on board.
   船长对维持船上秩序有一套严格的规定。
3. 3. Before setting sail, it is important to check the weather forecast and adhere to the rules of the sea.
   出发前，重要的是要查看天气预报并遵守海上的规则。