- And as they do, so does the likelihood
与此同时 一种自然中最令人生畏的现象之一的 - of one of nature's most intimidating events.
发生几率也大大上升 - A dust storm.
沙尘暴 - A wall of dust up to a mile high,
一堵近两公里高的由沙尘构筑的墙 - travelling at almost 70mph.
速度达到每小时110公里 - Today these destructive storms are some of the most powerful ever seen.
如今这些破坏性风暴是有史以来最强大的风暴之一 - Unstoppable, they can travel thousands of miles...
势不可挡的沙尘暴穿越数千公里