1·What's the connection between bird and dinosaur behavior?
鸟类和恐龙的行为之间有什么联系呢？
2·Why did scientists want more information about the dinosaur extinctions?
为什么科学家们想要了解更多关于恐龙灭绝的信息？
3·As for popular attitudes towards dinosaur, take the Oviraptor for instance.
至于人们对恐龙的普遍态度，以盗龙为例。
4·The scientists also plugged the numbers for Apatosaurus, another huge plant-eating dinosaur.
科学家们还用上了关于另一种大型食草恐龙——雷龙的数据。
5·In the 1920s, a paleontologist discovered the fossil remains of a small dinosaur near a nest containing eggs.
20世纪20年代，一位古生物学家在一个装着蛋的巢穴附近发现了一只小恐龙的化石遗迹。