英语语法分析

They resettle themselves in Australia.

他们在澳洲重新定居下来。

Wane says Niger needs help because it is a costly operation to resettle so many people.

瓦内指出，尼日尔需要帮助，因为重新安置这么多人花费相当高。

And we do feel that we have a moral obligation to them, to resettle them here in Australia.

我们的确感到对他们有一种道义责任，让他们在澳大利亚定居。