Many people often go to a zoo and they like watching the animals there. But how do zoos begin, do you know?

很多人经常去动物园，他们喜欢观看那里的动物。可是，动物园是怎样诞生的，你知道吗？

youdao

Many people often go to a zoo and they like watching the animals there. But how do zoos begin, do you know?

很多人经常去动物园，他们喜欢观看那里的动物。可是，动物园是怎样诞生的，你知道吗？

youdao