黄石河飞流直下大峡谷谷底，形成的“下黄石瀑布”落差高达308英尺（94米）——是尼亚加拉大瀑布的二倍。

The Lower Falls of the Yellowstone River drops a stunning 308 feet (94 meters) to the canyon floor below—twice as big as Niagara Falls.

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黄石公园的大峡谷。

Grand Canyon of the Yellowstone.

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黄石河飞流直下大峡谷谷底，形成的“下黄石瀑布”落差高达308英尺（94米），是尼亚加拉大瀑布的二倍。

The Lower Falls of the Yellowstone River drop a stunning 308 feet (94 meters) to the canyon floor below—twice as far as Niagara Falls.

youdao