In Australia, it’s called a billabong. Can we get a kangaroo?

在澳大利亚， 它被称为 billabong。我们能得到只袋鼠吗？

The choppers work together, pushing the growing herd, but they've got 50 kilometers and billabongs to cross before they get to the ranch.

工作，帮助驱赶牛群，不过他们还有五十公里要走，在到达农场前，还要横渡洼地。