恐龙化石旁惊现脚印 博古馆沉睡50年
<p><span word="It">It</span>’<span word="s">s</span> <span word="one">one</span> <span word="thing">thing</span> <span word="to">to</span> <span word="find">find</span> <span word="a">a</span> <span word="whole">whole</span> <span word="dinosaur">dinosaur</span> <span word="skeleton">skeleton</span>, <span word="but">but</span> <span word="quite">quite</span> <span word="another">another</span> <span word="to">to</span> <span word="discover">discover</span> <span word="it">it</span>’<span word="s">s</span> <span word="been">been</span> <span word="buried">buried</span> <span word="with">with</span> <span word="its">its</span> <span word="own">own</span> <span word="footprint">footprint</span>.</p><p>发现一整具恐龙的骨骼是一回事，但是发现它被埋在自己的脚印之下却又是另外一回事。</p><p><span word="In">In</span> <span word="a">a</span> <span word="unique">unique</span> <span word="find">find</span>, <span word="Polish">Polish</span> <span word="palaeontologists">palaeontologists</span> <span word="found">found</span> <span word="a">a</span> <span word="perfectly">perfectly</span> <span word="preserved">preserved</span> <span word="print">print</span> <span word="next">next</span> <span word="to">to</span> <span word="the">the</span> <span word="skeleton">skeleton</span> <span word="of">of</span> <span word="an">an</span> 80<span word="million">million</span>-<span word="year">year</span>-<span word="old">old</span> <span word="Protoceratops">Protoceratops</span>, <span word="which">which</span> <span word="was">was</span> <span word="dug">dug</span> <span word="up">up</span> <span word="in">in</span> 1965 <span word="in">in</span> <span word="Mongolia">Mongolia</span>.</p><p>在一个有趣的发现中，波兰古生物学家发现了一个在一具1965年在蒙古发现的，具有八千万年历史的原角龙骨架旁边保存完好的脚印。</p><p><span word="The">The</span> <span word="specimen">specimen</span>, <span word="complete">complete</span> <span word="with">with</span> <span word="surrounding">surrounding</span> <span word="rock">rock</span>, <span word="had">had</span> <span word="been">been</span> <span word="on">on</span> <span word="display">display</span> <span word="for">for</span> <span word="the">the</span> <span word="past">past</span> 50 <span word="years">years</span> <span word="at">at</span> <span word="a">a</span> <span word="museum">museum</span> <span word="in">in</span> <span word="Poland">Poland</span>, <span word="but">but</span> <span word="amazingly">amazingly</span> <span word="no">no</span> <span word="one">one</span> <span word="had">had</span> <span word="spotted">spotted</span> <span word="the">the</span> <span word="footprint">footprint</span>.</p><p>这个环绕在岩石中的样本已经在波兰的一个博物馆中陈列了50年了，但是却从来没有任何人发现过这个脚印。</p>
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