可引用的發言段落Citable transcript turn
#237647
講者：Speaker:
Yes. It’s a competition. A lot of things they tackled were very small problems, city-level problems, but very smart ways of solving it.
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可引用的發言段落Citable transcript turn
講者：Speaker:
Yes. It’s a competition. A lot of things they tackled were very small problems, city-level problems, but very smart ways of solving it.
j 下一段next turnk 上一段previous turn