可引用的發言段落Citable transcript turn
#526951
講者：Speaker:
I think anything that has a high basic reproduction number, a high R-number, is a place for going viral.
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可引用的發言段落Citable transcript turn
講者：Speaker:
I think anything that has a high basic reproduction number, a high R-number, is a place for going viral.
j 下一段next turnk 上一段previous turn