YOU SAID:
he crossed every elf fly back on the shelf high up on the mountain from whence it came
INTO JAPANESE
彼はそれが来た場所から山の上の棚に戻って飛ぶすべてのエルフを渡った
BACK INTO ENGLISH
He crossed all the elves flying back to the ledge on the mountain from where it came
INTO JAPANESE
彼はすべてのエルフを渡り、山の棚に戻ってきました
BACK INTO ENGLISH
He has crossed all the elves and returned to the mountain ledge
INTO JAPANESE
彼はすべてのエルフを越え、山の棚に戻ってきました
BACK INTO ENGLISH
He has crossed all the elves and returned to the mountain ledge
That didn't even make that much sense in English.
