YOU SAID:
the frog leapt gleefully
INTO JAPANESE
カエルは大喜びで飛び跳ねた
BACK INTO ENGLISH
The frog jumped with joy
INTO JAPANESE
カエルは喜んで飛び跳ねた
BACK INTO ENGLISH
the frog jumped with joy
INTO JAPANESE
カエルは喜んで飛び跳ねた
BACK INTO ENGLISH
the frog jumped with joy
That didn't even make that much sense in English.