YOU SAID:
I’m sure to win the stupid fight.
INTO JAPANESE
私は愚かな戦いに勝つと確信しています。
BACK INTO ENGLISH
I'm sure I'll win the stupid battle.
INTO JAPANESE
私は愚かな戦いに勝つと確信しています。
BACK INTO ENGLISH
I'm sure I'll win the stupid battle.
That didn't even make that much sense in English.