1.Nanyang dinosaur egg fossil is found throughout the largest area, the number and types of the most complete dinosaur egg fossil.
南阳恐龙蛋化石群是目前全国范围内发现面积最大、数量最多、种类最全的恐龙蛋化石群。
2.There is evidence from dinosaur track ways, mass accumulations of certain dinosaur fossils, and nesting sites that dinosaurs were social animals.
恐龙的足迹，大量的化石堆积和群居的巢穴，这些证据都证明恐龙是一种群居动物。
3.Brachiosaurus very obvious characteristics of the ordinary dinosaur foreleg mostly short, the type of dinosaur Brachiosaurus foreleg on longer; particularly their long neck.
腕龙类的特徵极为明显，普通恐龙的前脚大多较短，腕龙类的恐龙前脚就较长；??堑木辈坑绕涑ぁ
4.Dinosaur may have been found into extinction partly because there were too few females.
或许恐龙灭绝是因为其雌性太少的缘故。
5.primitive dinosaur actually lacking horns and having only the beginning of a frill; long hind and short front limbs; may have been bipedal.
实际上没有角而仅有皱褶初形的原始恐龙；后肢长，前肢短；可能曾是两足动物。
6.late Jurassic carnivorous dinosaur; similar to but somewhat smaller than tyrannosaurus.
后侏罗纪的食肉恐龙；与暴龙形似但有点小。
7.Many dinosaur track- ways show that dinosaurs walked as fast as do birds and mammals, and much more rapidly than can be sustained by reptiles.
许多恐龙的足迹显示它们的行动与鸟类和哺乳动物一样快，比一般的爬行类要快得多。
8.huge herbivorous dinosaur of Cretaceous found in Argentina.
白垩纪生活在阿根廷的巨大的食草恐龙。
9.The occurrence of dinosaurs with more ancient kinds of animals, plus the lack of younger groups, suggests that the Malagasy prosauropods are as old as any dinosaur ever discovered, if not older.
马达加斯加的原蜥脚类恐龙与较古老的动物种类同群，又缺乏比较年轻的种类，因此那些恐龙至少与其他地区的一样古老，不然就更古老。
10.We must take measures to preserve this site of dinosaur eggs for the, scientists to study.
我们必须采取措施保护好恐龙蛋的发现地以备科学家进行研究。
