| 1. | New evidence supports the traditional idea that dinosaurs were cold-blooded .
新的证据支持恐龙是冷血动物这种传统的看法。 |
| 2. | Baker concluded the dinosaurs were warm-blooded because they ate so much .
鉴于恐龙的食量是如此之大，贝克的结论认为恐龙是热血动物。 |
| 3. | The dinosaurs and numerous other reptiles which had previously been dominant were extinct .
先前曾占主位的恐龙以及许多其他爬行动物到了这时都绝灭了。 |
| 4. | We know a great deal about those fascinating prehistoric animals, the dinosaurs .
关于那些十分引人注意的史前动物恐龙的情况，我们知道得不算少。 |
| 5. | With the changes in the world 's climate , dinosaurs died but many smaller animals lived on. it was survival of the fittest .
随着世界气候的变迁，恐龙绝迹了，但许多较小的动物却继续活了下来。 |
| 6. | Which is bigger , a blue whale or a dinosaur
哪一个更大，一只蓝鲸还是一只恐龙。 |
| 7. | That collision caused the demise of the dinosaurs
那次撞击导致了恐龙数量减半。 |
| 8. | Have you ever seen dinosaurs on display in museum
你在博物馆里看过恐龙展览吗？ |
| 9. | And think of the kids ' favorite doofy dinosaur
然后想想看孩子们喜欢的恐龙卡通。 |
| 10. | The first dinosaur eggs were found in the gobi
第一批恐龙蛋就是在戈壁发现的。 |
