YOU SAID:

i got a lot of brains but no polish, i got to holler just to be heard with every word i drop knowledge

INTO JAPANESE

私は頭脳をたくさん持っていましたが、磨きはしていませんでした。

BACK INTO ENGLISH

I had a lot of brains but I was not polishing.

INTO JAPANESE

私はたくさんの頭脳を持っていたが、私は磨いていなかった。

BACK INTO ENGLISH

I had a lot of brains, but I did not polish.

INTO JAPANESE

私はたくさんの頭脳を持っていました、しかし私は磨きませんでした。

BACK INTO ENGLISH

I had a lot of brains, but I did not polish.