YOU SAID:

My dog ran to the sea

INTO JAPANESE

私の犬は海に走った

BACK INTO ENGLISH

My dog ran to the sea.

INTO JAPANESE

私の犬は海に走った。

BACK INTO ENGLISH

My dog ran into the sea.

INTO JAPANESE

私の犬は海に駆け込んだ。

BACK INTO ENGLISH

My dog ran into the sea.