If you weren't able to attend, check out Martin's talk below 👇
https://www.youtube.com/watch?...
如果你没能参加，看看下面马丁的演讲👇
https://www.youtube.com/watch?...
If you weren't able to attend, check out Martin's talk below 👇
https://www.youtube.com/watch?...
如果你没能参加，看看下面马丁的演讲👇
https://www.youtube.com/watch?...