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講者：Speaker:
In any case, making sure that people can see the whole air quality through citizen IoT, also our law enforcement-based IoT and sensors.
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可引用的發言段落Citable transcript turn
講者：Speaker:
In any case, making sure that people can see the whole air quality through citizen IoT, also our law enforcement-based IoT and sensors.
j 下一段next turnk 上一段previous turn