checklist 里面 http://www.immi.gov.au/migrants/_pdf/309-100-checklist.pdf
是要把护照原件邮寄给大使馆?如果这段时间需要用到护照怎么办?
Personal documents - sponsor
Evidence that your sponsor is aged 18 years or older and is an Australian citizen,
Australian permanent resident or eligible New Zealand citizen, such as:
certified copy of birth certificate
Australian passport or foreign passport containing evidence of permanent
residence
evidence that your sponsor usually resides in Australia
for New Zealand citizens; evidence of length of residence in Australia and of