可引用的發言段落Citable transcript turn
#247639
講者：Speaker:
The act basically says if you want to learn about astronomy in Sakilaya, the education system needs to deliver that.
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可引用的發言段落Citable transcript turn
講者：Speaker:
The act basically says if you want to learn about astronomy in Sakilaya, the education system needs to deliver that.
j 下一段next turnk 上一段previous turn