可引用的發言段落Citable transcript turn#9669講者:Speaker: Audrey TangThe zero option is not an option at that stage, not a real option, so people of course wouldn’t contribute their time, because they don’t get symmetric attention for their time. 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 record2016-07-30 Interview with Nesta