George Casey
主演作品共 7 部
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国家地理自然力量Natural Disasters: Forces of Nature
Volcanoes, earthquakes, and tornadoes all can cause enormous damage, and predicting where and when t
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大非洲Africa: The Serengeti
The Serengeti is a huge area of grassland in Tanzania, Africa. Once a year, in the time of drought,
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阿拉斯加：荒野的精神Alaska: Spirit of the Wild
A look at the Alaskan wilderness throughout the year, from the harsh winters to the rejuvenating spr
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Genesis
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Ring of Fire
The "Ring of Fire" is the collection of all places, in which the Earth's continental plates meet. Vo
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