可引用的發言段落Citable transcript turn#387654講者:Speaker: Yi-Chin ChangI would say our work is a bit hard, even though we have tried for 10 years. Still, we don’t see so many C2C products in Taiwan. 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 record2020-02-19 Conversation with Michael Braungart