This shout out goes to Mr. Polkow's U.S. Government class at Skyview High School in Billings, Montana.
向蒙大拿州比林斯市天景高中波尔科夫先生的美国政府班的各位致敬。
10天世界奇妙之旅
Climb on up to the Skyview Observatory, the tallest public viewing area in the Northwest. The observatory sits on the 73rd floor of the Columbia Center, giving you a view from 902 feet above ground level.