YOU SAID:
a wolf and a fox are not so different
INTO JAPANESE
オオカミとキツネはそれほど違いません
BACK INTO ENGLISH
Wolves and foxes are not that different
INTO JAPANESE
オオカミとキツネはそんなに変わらない
BACK INTO ENGLISH
Wolves and foxes are not that different
You've done this before, haven't you.