The drying up of what is now the Sahara desert had pushed many peoples to the south into sub-Sahara Africa.

如今撒哈拉大沙漠的干涸迫使许多人迁移到撒哈拉以南的非洲。

youdao

The Sahara is a sandy desert with great sand hills.

撒哈拉沙漠是一个沙质沙漠，有很多沙丘。

youdao

Landfill sites on the Iberian peninsula have long attracted local white storks, but all of the Spanish birds tagged in the study flew across the Sahara desert to the western Sahel.

伊比利亚半岛上的垃圾填埋场长期以来一直吸引着当地的白鹳，但研究中标记的所有西班牙鸟类都飞越了撒哈拉沙漠，来到了萨赫勒的西部地区。

youdao

The experts say estimates of new H.I.V.infections are down by about fifteen percent in Africa, south of the Sahara Desert.

VOA: special.2009.12.08

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.

VOA: special.2009.01.20

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

ECONOMIST: Failed states

Al-Qaeda-linked fighters attacked the BP plant in the Sahara Desert on Wednesday, taking many workers hostage.

BBC: Scotland

Huge swathes of the Sahel region south of the Sahara Desert have been rendered off-limits to foreigners.

BBC: Mali kidnapping: One dead and three seized in Timbuktu