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WARM MEMORIES

Man-made beauty

作者:21ST
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人造宝石带给我们的不仅仅是耀眼的美丽。

DO you know about gemstones (宝石) such as diamonds (钻石)? Their beauty always catches your eye. They are gifts from nature. But now we can make gemstones in labs (实验室) and use them for more than just jewelry (珠宝).
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