听力文本

This one, Erta-Ale, is today the longest continually-erupting volcano on the planet.
这座埃特阿雷火山是地球上现存持续喷发时间最长的火山
A lake of lava that has been molten for over 1 00 years.
岩浆湖在此沸腾了100多年
These same volcanic forces also created Ethiopia's highlands.
这些相同的火山作用也造就了埃塞俄比亚高原
Seventy million years ago, this land was just as flat and as deep as the Danakil Depression.
7000万年前，这片土地像达纳吉尔凹地一样平坦深陷

Molten lava, rising from the Earth's core, forced up a huge dome of rock 500 miles wide.
熔岩从地核中漫涌上来，形成了绵延500英里的巨大石丘
The Roof of Africa.
这就是非洲屋脊
0ver millennia, rain and ice carved the rock into a landscape of spires and canyons.
千万年后，雨水和冰川已将岩石雕琢成尖峰与峡谷
These summits, nearly three miles up, are home to some very remarkable mountaineers.
这些将近3英里高的山峰顶上，住着一些非常特别的山地居民
Gelada baboons. They are unique to the highlands of Ethiopia.
狮尾狒。它们是埃塞俄比亚高原的特有物种。

词汇解析

1.over millennia 数千年来
Today, Chinese women enjoy the equal rights which had remained unattainable in Chinese society over millennia and which only became accepted in many developed countries after some centuries.
今天，中国妇女已享有中国社会几千年来从未达到、许多发达国家历时数百年方才得到承认的平等权利。

2.be unique to 独特的
The authors cautioned that the study's results might be unique to the military context for which the cadets were training.
研究撰稿人告诫说，这项研究结果对于那些军官学员所受培训的军事环境来说可能是独一无二的。

视频及简介

欢迎来到极端的、岩石与冰雪的世界。我们将踏上最雄伟的山脉的旅程——从于低洼处隆起的出于形成期的山脉直道珠穆朗玛峰的顶部，发现某些神秘的生物迎接高山生活的挑战而诞生，其中，我们还将看到一些最罕见的现象如熔岩湖。