One of the first recorded uses of a diamond engagement ring was Archduke Maximilian of Austria's proposal to Mary of Burgundy with a ring set with thin, flat pieces of diamonds in the shape of an "M."

关于钻戒使用的最早记录中有一条是奥地利大公马克西米利安向勃垦地的玛丽求婚时，赠与了一个M形又薄又平的钻石镶嵌的戒指。

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"There is no unified flat Earth model, " Shenton suggests, "but the most commonly accepted one is that it's more or less a disc, with a ring of something to hold in the water.

“尽管平坦地球论还没有公认的模型，”珊顿说，”但为多数人接受的观点认为，地球形状是个圆盘，并且在水中托着一圈某种东西。

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Ring "library flat seven binary money" under the "wing" four word, font.

下环“库平七钱二分” “光绪元宝”四个字，字体俊秀。

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For instance, the Encore features a flat aluminum ring with a hinged, curved arm that stands a tablet up against a rubber lip on the other side of the ring, and it looks nice even when not in use.

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