无人机拍摄的大提顿公园
https://www.msn.com/en-us/travel/tripideas/breathtaking-views-from-above-the-peaks-of-grand-teton/vi-AA1snGDw?ocid=socialshare&pc=LCTS&cvid=d5d147dcb69c4d099835b4cfb7b97306&ei=47
宏扬道德