Television picture showed it's engulfed in a ball of fire. Emergency services are at the scene.

电视画面显示直升机已被大火吞噬，紧急服务人员正在现场。

Lawmakers in Australia's government have argued against the effect of climate change on the fire emergency.

澳大利亚政府的立法者反对气候变化对火灾紧急情况的影响。

It's a telephone conversation between an " emergency operator" (somebody who answers the phone calls for the government's police and fire emergency system) and someone who has an emergency.

这是“紧急接线员” （接听政府警察和消防应急系统电话的人）和遇到紧急情况的人之间的电话交谈。