1·The ship was rolling in the rough sea.
船在汹涌的大海中颠簸着。
2·The ship was rolling and pitching heavily in the rough sea.
船舶在狂涛中簸荡。
—— 《新英汉大辞典》
3·The strong wind made a rough sea.
海面上风大浪急。
4·There' s a rough sea today.
今天海面上波涛汹涌。
5·The ship labored in the rough sea.
船在波涛汹涌的海上颠簸。
6·The ship lived in such a rough sea.
该船在极为汹涌澎湃的海浪中渡过了危险。
7·The ship tossed wildly in the rough sea.
船在汹涌的大海中颠簸着。
8·The ship pushed on across the rough sea.
船在波涛汹涌的大海中向前行进。
9·We gazed at the rough sea lost in thought.
我们凝视波涛汹涌的大海，陷入沉思。
10·The ship plunged dangerously in the rough sea.
船在波涛汹涌的大海上危险地颠簸着。