YOU SAID:

In his mind, he's still driving, still making the grade.

INTO JAPANESE

心の中で彼は、まだ運転中まだグレードを作るします。

BACK INTO ENGLISH

In my mind he is still driving while still making the grade the.

INTO JAPANESE

心の中でまだまだグレードをしながら運転します。

BACK INTO ENGLISH

Driving in my mind still and grade.

INTO JAPANESE

私の心静止とグレードで運転。

BACK INTO ENGLISH

Driving in my mind still and grade.