YOU SAID:
A tree is just a door that hasn't been opened yet.
INTO JAPANESE
木はまだ開かれていないドアです。
BACK INTO ENGLISH
The tree is a door that has not been opened yet.
INTO JAPANESE
木はまだ開かれていないドアです。
BACK INTO ENGLISH
The tree is a door that has not been opened yet.
That didn't even make that much sense in English.