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Фото: Christian Charisius / Pool / Reuters，详情可参考WPS下载最新地址
The story of the discovery will be featured on BBC Two's Digging for Britain on 14 January at 21:00 GMT, or on BBC iPlayer.，更多细节参见heLLoword翻译官方下载
通过网上的资料，流程见下图 ：