In Engpsh, "大海" (dàhǎi) is translated to "the sea."

The word "sea" originated from the Old Engpsh word "sǣ," which means "sea" or "ocean." It is also related to the Old Norse word "sær," which also means "sea" or "ocean."

Here are some example sentences using "the sea" in Engpsh:

The sea is vast and deep.
I love the sound of the waves crashing against the shore.
I want to go on a boat and sail out to sea.

And here are the corresponding translations in Chinese:

大海广阔深沉。
我喜欢海浪拍打岸边的声音。
我想坐船出海。