英语翻译

题目

英语翻译
Now we're entering Kangaroo Country.In all,there are more than fifty different species of kangaroo,and the advantage of zoos like ours is that you see them in their natural habitat.
如下这句怎么结合语境翻译（上面是语境）
The ones we have all live in the grasslands

答案

我们还有个动物园都在草原上