(单词翻译:单击)
听力文本
Hundreds of huge wildfires have broken out all across the Arctic Circle. Areas in the Arctic are warming twice as fast as anywhere else on the planet. There are so many fires and they are so big that the smoke from them can be seen from space. Meteorologists report that the Arctic is having its hottest June ever and is suffering its worst wildfire season on record. There are huge blazes covering large areas of Greenland, Siberia, Scandinavia and Alaska. In Alaska, there are as many as 400 fires burning out of control. In Greenland, melting on the vast Greenland ice sheet has started a month earlier than usual. The World Meteorological Organization has said the Arctic fires are "unprecedented".
Scientists say the fires and suffocating smoke could have an effect on global warming. Meteorologist Mark Parrington explained what is causing the wildfires. He said: "Temperatures in the Arctic have been increasing at a much faster rate than the global average, and warmer conditions encourage fires to grow and persist once they have been ignited." Dry ground, more lightning strikes and strong winds have caused the fires to spread very quickly. A lot of ice has melted and the flames have set fire to methane-filled earth below the ice. This is releasing huge amounts of carbon dioxide into the atmosphere. The fires have also caused serious habitat loss and have killed uncountable numbers of animals.
译文由可可原创，仅供学习交流使用，未经许可请勿转载。
重点解析
1.Hundreds of huge wildfires have broken out all across the Arctic Circle.
break out 爆发
He was 29 when war broke out.
战争爆发时他才29岁。
2.and warmer conditions encourage fires to grow and persist once they have been ignited.
persist 持续
If the symptoms persist, consult your doctor.
如果症状持续不消除，就得去看医生。
参考翻译
整个北极圈内发生了数百场大火灾。北极地区变暖的速度是地球上其他地区的两倍。该地区内多处发生火灾，火灾之巨大，从太空中都能看到火灾冒出的烟。气象学家报道称北极正在经历有史以来最热的6月，并且正在经历有记录以来最严重的野火季节。格陵兰岛、西伯利亚、斯堪的纳维亚和阿拉斯加的大片地区都发生了火灾。在阿拉斯加，多达400处火灾失控。在格陵兰岛，格陵兰大冰原的融化比往常早了一个月。世界气象组织表示北极地区的火灾是“前所未有的”。
科学家表示火灾和令人窒息的烟雾可能对全球变暖产生影响。气象学家马克·帕林顿解释了导致火灾的原因。他表示：“北极的气温增长速度一直都比全球平均速度快得多，并且更温暖的环境促使大火一旦点燃便会肆意。”干燥的土地、更多的雷击和强风导致火灾迅速蔓延。许多冰已经融化并且火焰点燃了冰层下充满甲烷的地表。这将向大气中释放大量的二氧化碳。大火还造成了严重的栖息地丧失，致使无数动物死亡。
