英语翻译请不要从翻译器直接翻译,如果可以,我也不会打出来求救.】Dinosaurs lived on Earth mor

英语翻译请不要从翻译器直接翻译,如果可以,我也不会打出来求救.】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.Many dionsaurs ate plants.However,some dinosaurs liked to eat meat.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.(see Earth his history)这是我很辛苦自己打的,