1、翻译：Dinosaurs lived on Earth more than 60million years before human beings.They lived everywhere on Earth.Some dinosaurs were as small as chickens.Others were as big as ten elephants.Some could even fly.恐龙生活在地球上比人类早六千万年。

2、他们生活在地球上的每一个角落。

3、有些恐龙和鸡一样小。

4、其他的有十头大象那么大。

5、有些甚至会飞。

6、Many dionsaurs ate plants.However,some dinosaurs liked to eat meat.许多恐龙吃植物。

7、然而，有些恐龙喜欢吃肉。

8、Dionosaurs lived on Earth for more than 150 million years.Then,suddenly,they all died out.Nobody knows why.However,we can learn about them from their fossils.恐龙在地球上生活了超过1.5亿年。

9、然后，突然，它们都消失了。

10、没有人知道为什么。

11、然而，我们可以从它们的化石中了解它们。