YOU SAID:

over there is the sea we can swim in t but be careful

INTO JAPANESE

あそこに泳げる海があるけど気をつけて

BACK INTO ENGLISH

There's a sea over there where you can swim, but be careful

INTO JAPANESE

あそこに泳げる海があるけど気をつけて

BACK INTO ENGLISH

There's a sea over there where you can swim, but be careful