求翻译：8.2竣工日期的认定：竣工日期为乙方递交竣工验收报告中的日期，若要修改才能达到竣工要求的，应为修改后乙方重新递交竣工验收报告的日期。是什么意思？

8.2 date of completion identified: the completion date for Party B to submit the date of final acceptance report, To modify in order to achieve the completion of the requirements should be modified B resubmit the completion and acceptance of the report date.

8.2 date for completion of the completion date for that Party B to completion and acceptance of the report date, if you want to modify to achieve completion of the requirements, should be modified and re-submit the date the report completion and acceptance.

8.2 cognizance of the completion date: completion date for written acceptance date in a report to the party, to change to achieve the completion requirements, should be re-submitted to the modified b date of acceptance report.