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

科认为，数千年前一场严重的干旱和沙尘暴将它掩埋。

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，目的是为了抵挡沙尘暴。

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

黄小梅，居住在，她说“在沙尘暴中骑车很危险。

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

降雨量减少。气温升高。沙暴增加，树木减少。

In Iraq, sandstorms have hit cities often this year.

在伊拉克，沙尘暴今年经常袭击。

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

村里的水电有限，而且经常受到沙尘暴的袭击。

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

有许多社区被沙尘暴掩埋。

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

但由于暴雨、沙尘暴和极端高温等障碍，它持续的时间更长。

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

沙暴呼啸着冲出大楼，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沙尘暴中挣扎求生。

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

生态环境监测中心表示，沙尘暴源于蒙古。

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

方多地遭遇沙尘暴、暴雪及暴雨三重袭击。

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

她清楚红外线穿不过沙暴的。

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

几个世纪以来，沙尘暴都是亚洲地区许多国的主要灾害。

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

随着沙尘暴在镇上蔓延开来，一半的人口已经逃离。

The rains are preceded by sandstorms.

沙尘暴刮过后，会下大雨。

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

“长赐号”因大风和沙尘暴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尘和沙尘暴，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年之间被风沙渐渐覆盖了。

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

土壤的沙漠化使近年来中国的沙尘暴呈上升趋势。