YOU SAID:

Sir, please don't forget the problems we discussed before

INTO JAPANESE

サー、前に話し合った問題を忘れないでください

BACK INTO ENGLISH

Sir, don't forget the issues we discussed earlier

INTO JAPANESE

サー、前に説明した問題を忘れないでください

BACK INTO ENGLISH

Sir, don't forget the problem I mentioned earlier

INTO JAPANESE

サー、私が前に述べた問題を忘れないでください

BACK INTO ENGLISH

Sir, don't forget the problem I mentioned earlier