资料来源 : Free On-Line Dictionary of Computing

When It's Done
     
         A manufacturer's non-answer to questions about
        product availability.  This answer allows the manufacturer to
        pretend to communicate with their customers without setting
        themselves any deadlines or revealing how behind schedule the
        product really is.  It also sounds slightly better than "We
        don't know".
     
        (1999-08-22)