YOU SAID:
Her smile lights up the room.
INTO JAPANESE
彼女の笑顔が部屋を照らします。
BACK INTO ENGLISH
Her smile illuminates the room.
INTO JAPANESE
彼女の笑顔が部屋を照らしている。
BACK INTO ENGLISH
Her smile is illuminating the room.
INTO JAPANESE
彼女の笑顔が部屋を照らしている。
BACK INTO ENGLISH
Her smile is illuminating the room.
That didn't even make that much sense in English.