YOU SAID:
Its snowing on Mount Fuji.
INTO JAPANESE
富士山に降り立つ。
BACK INTO ENGLISH
Fuji descends.
INTO JAPANESE
富士が降りる。
BACK INTO ENGLISH
Fuji gets off.
INTO JAPANESE
富士は降りる。
BACK INTO ENGLISH
Fuji gets off.
That didn't even make that much sense in English.