Dust storms rage across the planet.

沙尘暴在这个星球上肆虐。

Thankfully dust storms usually only lasts a few minutes.

值得庆幸的是，沙尘暴通常只持续几分钟。

The result was several years of massive, deadly dust storms.

结果就是持续几年、大规模毁灭性的沙尘暴。

In a dust storm, it is very difficult to see.

在沙尘暴中，人们很难视物。

Dust storms the next day lowered temperatures to around 100.

但次日的沙尘暴使气温降到了100℉(约38℃)左右。

Farms, equipment and homes were sometimes buried in the huge dust storms.

农场、工具和房屋有的都被大沙暴侵袭。

At least 60 people have died in fierce dust storms in India.

至少60人在印度的剧烈沙尘暴中死亡。

The nearby city of Salt Lake City is already facing dust storms.

附近的盐湖城已经面临沙尘暴。

In areas with more dust storms or air pollution, asthma rates are higher.

在沙尘暴多或空气污染较严重的地区，哮喘发病率较高。

But even this weakened sunlight is often obscured for days by enormous dust storms.

但即便是这样稀薄的阳光也经常被巨大的沙尘暴遮盖数天。