澳大利亚维多利亚州的消防员正在扑灭至少六处大型火灾，破纪录的热浪（气温高达48.9摄氏度）加剧了火情。其中两处火灾已达到“紧急”级别，相关社区已发布疏散警告。当局警告称，火情瞬息万变，火星四溅，并存在严重的健康风险，尤其对弱势群体而言。南澳大利亚州也已发布极端火灾风险警报。 Firefighters in Victoria, Australia, are battling at least six major fires as a record-breaking heatwave, with temperatures reaching 48.9°C, exacerbates the situation. Two fires are at "emergency level," and communities are under evacuation warnings. Authorities warn of rapidly changing conditions, ember showers, and significant health risks, particularly for vulnerable groups. South Australia is also on alert for extreme fire danger.