YOU SAID:

My mom ate your mom for dinner on September thirty first nineteen eighty eight

INTO JAPANESE

私のお母さんは9月31日19時88分にあなたのお母さんを夕食に食べました

BACK INTO ENGLISH

My mom ate your mom for dinner at 19:88 on September 31st

INTO JAPANESE

私のお母さんは9月31日の19:88にあなたのお母さんを夕食に食べました

BACK INTO ENGLISH

My mom ate your mom for dinner at 19:88 on September 31st