Sent_en: 2zh Bush-fires are annual occurrences in Australia, but these fires have been the worst in terms of deaths since the Ash Wednesday fires that killed 28 people in South Australia.
Sent_yy: 澳大利亚每年都会发生丛林火灾，但从死亡人数来看，这些火灾是自星期三在南澳大利亚造成了28人死亡的灰烬火灾以来最严重的一次火灾。