可引用的發言段落Citable transcript turn
#573695
講者：Speaker:
So if you want a projector, we can actually. There's a screen.
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:
So if you want a projector, we can actually. There's a screen.
j 下一段next turnk 上一段previous turn