可引用的發言段落Citable transcript turn
#326199
講者：Speaker:
Usually we see two waves of participation. It’s just like filing income tax. The first week and the last week.
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可引用的發言段落Citable transcript turn
講者：Speaker:
Usually we see two waves of participation. It’s just like filing income tax. The first week and the last week.
j 下一段next turnk 上一段previous turn