YOU SAID:
a quick brown fox jumps over a small wooden fence
INTO JAPANESE
すばやい茶色のキツネは、小さな木製のフェンスを飛び越える
BACK INTO ENGLISH
The quick brown fox jump over the small wood fence
INTO JAPANESE
速い茶色のキツネは小さな木製の柵を飛び越える
BACK INTO ENGLISH
The quick brown fox jump over the small wood fence
That didn't even make that much sense in English.