可引用的發言段落Citable transcript turn#421141講者:Speaker: Audrey TangI asked about the anonymization technique they used. The whole system predicates itself on, essentially, working with SMS numbers and nothing else. 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 record2020-05-21 Interview with Matthias Sander