YOU SAID:

today i went to the shops and i fell over and snapped my ankle

INTO JAPANESE

今日はお店に行って転んで足首を折った

BACK INTO ENGLISH

I went to the store today and fell and broke my ankle

INTO JAPANESE

今日はお店に行って転んで足首を骨折しました

BACK INTO ENGLISH

I went to the store today and fell and broke my ankle