1·The fossils at Dinosaur Cove are embedded in hard sandstone.
恐龙湾中的化石嵌在坚硬的砂岩中。
—— 《柯林斯英汉双解大词典》
2·The newly excavated fossils, however, all yielded DNA.
然而，这些新发掘的化石都产生了 DNA。
3·The next step was to determine where the fossils fell.
下一步是确定化石落在何处。
4·We found fossils that old that bear remarkable resemblance to the tree.
我们发现了那么古老的化石，它与那棵树有惊人的相似之处。
5·Interestingly, there are clams and snail shells; but, no fossils of fish.
有趣的是，那里有蛤蜊和蜗牛壳，但是，没有鱼的化石。