The scientists believe that a huge drought and sandstorms buried it thousands of years ago.

科学家们认为，数千年前一场严重的干旱和将它掩埋。

You could see how everything is sloped to deflect the wind from all the sandstorms.

看得出来，建筑的设计都是斜的，目的是为了抵挡。

Huang Xiaomei, who lives in Beijing says, To be cycling in a sandstorm is frightening.

黄小梅，居住在北，“在中骑车很危险。

Rainfall has decreased. The temperature has risen. Sandstorms have increased and the trees have decreased.

降雨量减少。气温升高。增加，树木减少。

In Iraq, sandstorms have hit cities often this year.

在伊拉克，今年经常袭击市。

The village had limited electricity and water, and was often hit by sandstorms.

村里的水电有限，而且经常受到的袭击。

There are many neighborhoods that have been buried by the sandstorm.

有许多社区被掩埋。

But it lasted longer because of several barriers, including rainstorms, sandstorms and extreme heat.

但由于雨、和极端高温等障碍，它持续的时间更长。

The sandstorm whooshed out of the building and into the night.

呼啸着冲出大楼，飞入夜色之中。

Battling through this sandstorm in Mali is 16-year-old Mamadou.

一名 16 岁的男童玛玛杜在马里的中挣扎求生。

The Beijing Municipal Ecological and Environmental Monitoring Center said the sandstorm originated in Mongolia.

北市生态环境监测中心表示，源于蒙古。

Northern regions were engulfed by sandstorms, heavy snow and downpours.

北方多地遭遇、雪及雨三重袭击。

She knows the infrared can't get through a sandstorm.

清楚红外线穿不过的。

Sandstorms have been a major disaster for many Asian countries for centuries.

几个世纪以来，都是亚洲地区许多国家的主要灾害。

Half of the population had already fled as the sandstorm spread everywhere in the town.

随着在镇上蔓延开来，一半的人口已经逃离。

The rains are preceded by sandstorms.

刮过后，会下大雨。

The Ever Given became stuck in the waterway after running aground amid high winds and a sandstorm.

“长赐号”因大风和搁浅后被困在苏伊士河道中。

Although there are dust and sandstorms on every continent, in Africa they are worse than anywhere else.

虽然每个大洲都有扬和，但非洲的情况是最糟糕的。

It is believed to have been gradually covered over by sandstorms from AD 200 to AD 500.

很多人相信，它是在公元200年至500年之间被风渐渐覆盖了。

Sandstorms in China appear to have increased in recent years as a result of desertification.

土壤的漠化使近年来中国的呈上升趋势。