Yellow bands—larger, coarse particles—around the Middle East, North Africa, and western North America likely indicate dust and sand storms as the northern hemisphere reaches the driest time of year.

黄色地带，也就是分布着较大的较粗糙粒子的中东地区、北非以及北美西部，随着北半球到达一年中最干旱的季节，很可能预示着有沙尘暴灾害。

youdao

Dust storms are a natural phenomenon, but are influenced by human activities and are now just as serious as traffic and industrial air pollution.

沙尘暴是一种自然现象，但是受到了人类活动的影响，现在和交通和工业空气污染一样严重。

youdao

The number of those particles has dropped as a result of reforestation programs that lessen the dust storms that blew in from deserts.

经过一系列的森林再造，减少了从沙漠吹过来的沙尘暴之后，这类颗粒物浓度已经有所减少。

youdao

As the sun always rises, so do dust storms slowly disperse and surrender to blue skies.

FORBES: Dust Storms: Finding Our Way Home

The IP65 certification provides improved water and dust resistance, enabling field workers to maintain their productivity in challenging scenarios, such as sand storms and heavy rain.

ENGADGET: Panasonic Toughbook 19 gets Core i5 grunt to match its grizzled visage

As we sit and watch, a desert elephant storms up, blasting itself with a trunkful of dust to keep cool.

BBC: The ghostly shore of Namibia��s Skeleton Coast