A dinosaur. It's for school. We're supposed to make a comic strip.

一只恐龙。学校作业。让我们画连环画。

This disappearance made possible the rise of mammals on the earth.

恐龙灭绝使地球哺乳动物产生有了可能。

This dinosaur pit is the largest and best-preserved deposit of dinosaurs known today.

这个恐龙坑是目前已知最大、保最完好恐龙矿藏。

The Dinosaur Jungle was my favourite. It was hot and smelt like a real jungle.

恐龙丛是我最爱。这是热得像一个真正热带丛。

From a few bones, we infer the existence of dinosuars.

从几块骨头， 我们能推测出恐龙。

There's also more circumstantial evidence that suggest certain dinosaurs may have lived in family groups.

也有更多环境性证据表明有些恐龙是家族群居。

Look! That's the tallest dinosaur in this hall.

快看！那是这个厅里最高恐龙。

It's a dinosaur. Yes, it's a dinosaur... on the floor!

这是一只恐龙。是，这是一只恐龙… … 地板恐龙！

So I could take thousands of kilos of dinosaur bones in my 7-kilo laptop.

所以我可以7公斤笔记本电脑里研究几千公斤恐龙骨骼。

Now, these leaf eaters weren't much bigger than a giraffe.

这些吃树叶恐龙并没有比长颈鹿大。

(entering) Sorry I'm late, I got stuck at work. There was this big dinosaur...thing...anyway.

抱歉，我迟到了，我工作忙得无法脱身，有个大恐龙之类事情。

If the dinosaurs " scores" up your floor, you make no " bones" about it.

要是恐龙把你地板弄脏，你也不敢声张。

If you thought dinosaur names peaked with Titanasaurs.

如果你认为恐龙名字泰坦龙就达到了顶峰。

Imagine if we had spent hundreds of billions per year subsidizing giant meteors.

这就好比恐龙每年给巨大流星补贴成百千亿路费来撞地球。

The most famous of these animals are dinosaurs.

这些动物中最有名是恐龙。

Most scientists believe that this event caused the death of the dinosaurs.

大多数科学家认为这一事件导致了恐龙死亡。

But what was this iconic dinosaur's name?

但这只标志性恐龙叫什么名字？

At least, unlike the dinosaurs, her husband didn't go extinct.

至少，不像恐龙，她丈夫没有灭绝。

The fossils are from the city's Field Museum.

恐龙化石来自该市菲尔德博物馆。

The rise and fall of the dinosaurs.

恐龙兴衰。