This week, I was in BoulderCity, Nevada, where they've got the largest solar plant of its kind anywhere in the country.
本周，我去了内华达州的博尔德市，那里有最大的生产全国各地可见的太阳能电池板的工厂。
2
He returned to BoulderCity from Washington, first as the Chief of the Region's Water, Land and Power Operations Division and then as the Deputy Regional Director before being named Regional Director.
此后，他从华盛顿返回圆石，历任该地区水资源、土地和电力运行部负责人、代理地区主任和地区主任。
3
The researchers returned to Boulder in 2009 to take more comprehensive measurements from a park 150 feet above the city, away from obvious chloride sources.