Sahara

基本解释

The belt of vegetation that crosses Africa below the Sahara is very dark because most of the sunlight is absorbed by plants for photosynthesis.
在撒哈拉沙漠下方，横贯非洲中部的植被带颜色非常深，因为植物由于光合作用吸收了大多数太阳光。
Although Africa is the world's second-largest continent, with an area three times that of Europe, its coastline south of the Sahara is about a fifth as long and lacks many good natural harbors.
尽管非洲是是世界上第二个最大的大陆，整个地区是欧洲的三倍，但撒哈拉大沙漠以南的海岸线却只相当于欧洲的五分之一长，而且没有那么多的天然良港。
African elephants live in the wild on much of the African continent south of the Sahara.
非洲象居住在野外，相当于撒哈拉沙漠以南的非洲大陆。

Farmers lack enough inputs to maintain soil fertility is parts of many developing countries, especially in Africa south of the Sahara.
It just goes north to south and then it stops somewhere in the Sahara Desert or something.
它就是从北向南流，然后在撒哈拉沙漠的什么地方断流了。
神话有趣的课 - SpeakingMax英语口语达人
Most cases of malaria are in African countries, south of one of the world's biggest deserts - The Sahara.

One area of concern is the Sahel, a vast semi-arid area south of the Sahara desert.
ECONOMIST: Failed states