YOU SAID:
I have eaten a few cookies unexpectedly.
INTO JAPANESE
突然、いくつかのクッキーを食べた。
BACK INTO ENGLISH
Suddenly, I ate some cookies.
INTO JAPANESE
突然、私はいくつかのクッキーを食べた。
BACK INTO ENGLISH
Suddenly, I ate some cookies.
That didn't even make that much sense in English.