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1·This beautiful valley was named after the nineteenth-century explorer and hunter David Jackson. After he spent a winter in the area, his friends started to call it Jackson's Hole.

这个美丽的山谷得名于十九世纪的一个探险家和猎手大卫·杰克逊，他在这一地区呆了一个冬天，之后，他的朋友开始将这个地方叫杰克逊山洞。