After sending investigators to the scene we can now confirm that it was the result of an accidental fire.
在派出调查人员到现场后,我们现在可以确定事故是由意外失火导致的。
but more often than not, the greater part of the journey is spent on roads with few service stations and too much traffic.
但旅行的大部分时间都花在路上,而且只有很少的服务设施,交通也很拥挤。