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Now, they are awarded to the first to invent a product or idea.
现在，第一个制造出或提出发明的人会获得奖励。
youdao
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China was the first country to invent and use paper.
中国是世界上最早发明和使用纸张的国家。
youdao
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China was the first country to invent and use paper.
中国是世界上最早发明和使用纸张的国家。
youdao