the Sahara Desert

基本解释

I live on the continent of Africa -- in and around the Sahara Desert.
我住在非洲大陆—在撒哈拉沙漠及其周边地区。
Most of the sect’s activities have hitherto been confined to the dusty north-east of Africa’s most populous nation, on the fringe of the Sahara desert.
迄今为止该组织大多数活动在沙尘漫天的非洲东北部人口最稠密的国家，撒哈拉沙漠边缘地带。
China immediately acquires the Sahara desert in a move intended to guarantee the security of silicon supplies, saying it will not intervene in the region's internal affairs.
中国立刻收购了撒哈拉沙漠，旨在保证硅供应的安全，同时表示不会干预该地区的内部事务。

The experts say estimates of new H.I.V.infections are down by about fifteen percent in Africa, south of the Sahara Desert.
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
The United Nations says that 1/3 of the people south of the Sahara Desert suffer from hunger.

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