可引用的發言段落Citable transcript turn#72075講者:Speaker: Rufus PollockThe point here is, for your data definition language, thinking about doing it this way... it would be interesting to collaborate on, because we don’t have yet a perfect answer. 逐字稿導覽Transcript navigation查看前後文View context分享此段Share turn來源逐字稿Source record2017-02-08 Rufus Pollock visit