可引用的發言段落Citable transcript turn
#211536
講者：Speaker:
I’ve encountered a fabulous education tool -- I don’t know whether you know it or not -- it’s a computer game called Democracy 3.
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可引用的發言段落Citable transcript turn
講者：Speaker:
I’ve encountered a fabulous education tool -- I don’t know whether you know it or not -- it’s a computer game called Democracy 3.
j 下一段next turnk 上一段previous turn