Migration numbers have been dominating headlines, with politicians and commentators quoting several different figures. But many metrics significantly overstate how many people are permanently settling in Australia. So how is migration actually measured? - 移民人数一直占据新闻头条，政界人士和评论人士也经常引用各种不同的数据。但其中许多指标都会明显高估真正永久定居澳大利亚的人数。 那么，澳大利亚究竟是如何计算移民人数的？（点击上方收听音频）
