YOU SAID:
I could not do that if I grew up.
INTO JAPANESE
私が育ったなら私はそれができなかった。
BACK INTO ENGLISH
I could not do it if I grew up.
INTO JAPANESE
私が育ったなら私はそれができなかった。
BACK INTO ENGLISH
I could not do it if I grew up.
That didn't even make that much sense in English.