可引用的發言段落Citable transcript turn
#150826
講者：Speaker:
In our National Social Innovation five-year plan...
鍵盤快捷鍵Keyboard shortcuts
j 下一段next turnk 上一段previous turn
可引用的發言段落Citable transcript turn
講者：Speaker:
In our National Social Innovation five-year plan...
j 下一段next turnk 上一段previous turn