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[自然百科] 探索世界奥秘之Wild Africa - Deserts(浩
Each melon is a valuable package of moisture and seeds. The plant also benefits from this plunder as its seeds may be carried for fifty kilometers in the elephant's stomach before being dropped..2008-07-24 编辑：echo
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[自然百科] 探索世界奥秘之Wild Africa - Deserts(浩
With the spider exposed, it's now a battle between the wasp's paralyzing sting and the spider's jaws. But the wasp has quick reflexes. Cornered, the spider now plays its trump card. H..2008-07-24 编辑：echo
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[自然百科] 探索世界奥秘之Wild Africa - Deserts(浩
Pinning the ants to the hot sand surface, the spiders first cook them to death before dragging them under. In the Namib, even the toughest animals struggle with the heat. Gemsbok trek to the crests o2008-07-22 编辑：echo
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[自然百科] 探索世界奥秘之Wild Africa - Deserts(浩
In this barren sea of sand, it's harder for larger animals to find enough to eat. You've got to be a real specialist, like the Namib sand snake. By sidewinding, it can swim its way up the ..2008-07-22 编辑：echo
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[自然百科] 探索世界奥秘之Wild Africa - Deserts(浩
Africa is dominated by deserts, from the Kalahari in the south to the mighty Sahara in the north. These are fascinating worlds, each one unique, all a challenge. Yet life can conquer them and in the2008-07-22 编辑：echo
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[自然百科] 探索世界奥秘之Life Story(生命物语) Unit14
探索世界奥秘之Life Story(生命物语) Unit14And I like this 'coz everybody see that a human being can manage an illness like my illness. And everybody can see in this film there is a way to make known2007-07-28 编辑：admin
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[自然百科] 探索世界奥秘之Life Story(生命物语) Unit12
探索世界奥秘之Life Story(生命物语) Unit12But if I were to tell you just the science of these changes I would be missing the most important thing of all. Let me show you what I mean. This is the amoun2007-07-28 编辑：admin
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[自然百科] 探索世界奥秘之Life Story(生命物语) Unit13
探索世界奥秘之Life Story(生命物语) Unit13(Come on, let's talk about sex, baby, let's talk about you and me, let's talk about...) When it comes to growing up, 12-year-old Beatrice will ride the rol2007-07-28 编辑：admin
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[自然百科] 探索世界奥秘之Life Story(生命物语) Unit11
探索世界奥秘之Life Story(生命物语) Unit11But what's even more amazing to me is that although we've changed so little in so many thousands of years, each of us changes so much in just one lifetime.2007-07-28 编辑：admin
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[自然百科] 探索世界奥秘之Life Story(生命物语) Unit10
探索世界奥秘之Life Story(生命物语) Unit10It is incredible, and it is incredibly hard to believe too, because although we've changed so much, we don't actually see any of those changes happening. Ge2007-07-28 编辑：admin
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