YOU SAID:

jeff was a nice guy, he hit his dog with a brick.

INTO JAPANESE

ジェフはいい人だった、彼はレンガで彼の犬を打ちました。

BACK INTO ENGLISH

Jeff was a good person, he struck his dog with a brick.

INTO JAPANESE

ジェフはいい人だった、彼はレンガで彼の犬を打った。

BACK INTO ENGLISH

Jeff was a good person, he struck his dog with a brick.