奥拉AURA

该地区的天空仍然相当清澈，尽管你可能会想到凤凰城或维加斯的棕色云彩。
The area skies are still pretty clear, despite what you might think on flying into the brown cloud of Phoenix or Vegas.

西内SINE

这就是为什么他们决定把新一代多镜望远镜放在亚利桑那州南部的格雷厄姆山上的原因之一。它甚至击败了夏威夷的另一个最有可能的地点，并于2001年开始工作。
This is one reason why they decided to put the new generation of multiple ­mirror telescope on Mount Graham in southern Arizona. That even beat the other most likely site in Hawaii, and started working in 2001.