YOU SAID:

Your mum is so fat that when she fell I didn't laugh but the pavement cracked up

INTO JAPANESE

あなたのお母さんはとても太っていたので、彼女が転んだとき、私は笑わなかったが、歩道はひび割れた

BACK INTO ENGLISH

Your mother was so fat I didn't laugh when she fell, but the pavement cracked

INTO JAPANESE

あなたのお母さんはとても太っていたので、転んでも笑えませんでしたが、舗装にひびが入った

BACK INTO ENGLISH

Your mother was so fat she couldn't laugh when she fell, but the pavement cracked

INTO JAPANESE

あなたのお母さんは転んでも笑えないほど太っていたけど、舗装はひびが入った

BACK INTO ENGLISH

Your mother was so fat she couldn't laugh when she fell, but the pavement cracked