Geçen yıl, o, denizde üç ay geçirdi.
- Last year, he spent three months at sea.
Geçen yıl üç ay boyunca denizdeydi.
- Last year, he was at sea for three months.
Most of the class was at sea after the first week.
... WE GOTTA HAUL IT BACK TO SEA BEFORE IT DIES! ...
... The rusted iron collects on the sea floor. ...