YOU SAID:
He was a very young but quite wise child.
INTO JAPANESE
彼はとても若かったですが、とても賢い子供でした。
BACK INTO ENGLISH
Although he was very young, he was a very smart child.
INTO JAPANESE
彼はとても若かったですが、とても賢い子供でした。
BACK INTO ENGLISH
Although he was very young, he was a very smart child.
That didn't even make that much sense in English.