have been an Australian resident for a period, or periods, that total at least two years, or
be exempt from this requirement—for example, by being a refugee or by having become a lone parent during your most recent period of Australian residence.
you became a single parent since the start of your current period of Australian
residence.作者: Serin 时间: 29-10-2013 20:18
直译就是:在你本次澳大利亚居住时期开始,就已经是单亲家长了。