the first national park in the United States; located in the border area between Wyoming and Montana and Idaho; spectacular wilderness; famous for Old Faithful geyser and for buffalo and bears

on august 12, we went back to yellowstone national park for the only public business of our vacation, as i signed an agreement that stopped a planned gold mine on property adjacent to the park.

8月12日，我们回到黄石国家公园，在那里有我们这次度假中惟一的公事，我签署了一项协定，停止在公园旁的地产上按预定计划开挖金矿。

approximately 96 percent of the land area of yellowstone national park is located within the state of wyoming.

黄石国家公园大约96％的土地面积位于怀俄明州内。

however, the lodgepole pine is expected to survive in the upper elevations of yellowstone national park and a handful of other locations, the study said.

然而，研究表明，海滩松还是能够在黄石国家公园的高海拔地区和其他几个少数地方存活下来。

yellowstone national park has one of the world's largest petrified forests, trees which were long ago buried by ash and soil and transformed from wood to mineral materials.

黄石国家公园拥有世界上最大的石化林之一。很久以前，树木被火山灰和土壤埋没；之后，这些埋没的木材转变成了矿物物质。这些火山灰和其它火山巖屑被认为来自黄石公园本地。

underneath the beautiful landscape of yellowstone national park lies a monster.

在黄石国家公园的美丽风景下面躺着一个怪物。

the last park we went to was the yellowstone national park in wyoming.

我们最后去的公园是在怀俄明州的黄石国家公园。

he was visiting yellowstone national park in 1998 and, standing in the crowd of people waiting to shoot old faithful, realized that a startling number of them were using digital cameras.

那是1998年，他正在游览黄石国家公园，立在人群中等着拍摄老忠实泉，忽然发觉一大堆人都在用数码像机。

for centuries, the mountain peaks in and around yellowstone national park were a healthy, frigid environment for the whitebark pine tree.

几个世纪以来，黄石国家公园周围的山脉对白皮松是一个健康的，高寒的环境。