YOU SAID:
Trust me, I've done research on this recently
INTO JAPANESE
私を信じて、私は最近これについての研究をした
BACK INTO ENGLISH
Believe me, I recently did research on this
INTO JAPANESE
私を信じて、私は最近これについての研究をしました
BACK INTO ENGLISH
Believe me, I recently did research on this
That didn't even make that much sense in English.