可引用的發言段落Citable transcript turn#505242講者:Speaker: Ian WilliamsYou've also faced a barrage of disinformation, and coming particularly from China. I was struck by the "Humour over Rumour" campaign. How did that come about? 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 record2022-05-16 Interview with Ian Williams