可引用的發言段落Citable transcript turn
#541392
講者：Speaker:
We've got 20 national languages, including sign language, so we're in a very unique...
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可引用的發言段落Citable transcript turn
講者：Speaker:
We've got 20 national languages, including sign language, so we're in a very unique...
j 下一段next turnk 上一段previous turn