SayIt
首頁
Home
講者
Speakers
對話
Speeches
發言
Speech
(laughter)
2018-04-07 Conversation with David Chaum
顯示前後文
Show context
← No....
That would make you one-tenth ... →
鍵盤快捷鍵
Keyboard shortcuts
j
下一段
next speech
k
上一段
previous speech