YOU SAID:

lost in the space under the sea so sis

INTO JAPANESE

海の下の空間で迷ってしまったので、お姉さん

BACK INTO ENGLISH

I got lost in the space under the sea, so I asked my sister

INTO JAPANESE

海の中で迷ったので妹に聞いてみた

BACK INTO ENGLISH

I got lost in the sea, so I asked my sister.

INTO JAPANESE

海で迷ったので妹に聞きました。

BACK INTO ENGLISH

I got lost at sea, so I asked my sister.

INTO JAPANESE

私は海で迷ったので妹に尋ねました。

BACK INTO ENGLISH

I got lost at sea, so I asked my sister.