国外媒体资讯
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[时差N小时] 时差N小时:干净的东西更美味?(上)
I heard the story about how one monkey on an island figured out how to wash his food, and then other monkeys starting doing it too. That’s the true story of Imo the macaque monkey! In 1952 on t2011-12-26 编辑:beck 标签:
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[自然百科] 自然百科:大迁徙之繁衍生息(19)
There is no mistake in it. She is ready to mate. Finally, the lovers unite,out be it briefly. After two months, the breeding season is over. It is time for the long trip back to their southern feedi2011-12-23 编辑:mike 标签:
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[文化博览] 文化博览:天才史蒂夫·乔布斯改变世界(29)
He never really kind of went out there like he wanted fame. He wanted money or anything like that. He just wanted to make good products.[qh]他从来没有真正想要名声。他也不需要钱,或任何类似的东西。他只2011-12-23 编辑:mike 标签:
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[时差N小时] 时差N小时:抽雪茄的危害(下)
One study found that people who smoke pipes or cigars are more likely than non-smokers to have chronic obstructive pulmonary disease. People with the disease have trouble breathing. Finally, if you&r2011-12-23 编辑:beck 标签:
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[自然百科] 自然百科:地球立场
The solar system is a hostile place. Earth is under attack from deadly cosmic radiation. Life here is only possible because it is protected by the magnetosphere, an invisible force field that cocoons2011-12-22 编辑:mike 标签:
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[文化博览] 文化博览:走进墨西哥(2)
The threat lies off the coast of Arcapoca, beneath the placid Pacific. Anywhere along the shore line, a quake could originate.Here the Coco sanTetonoc plates are forcing their way beneath the North2011-12-22 编辑:mike 标签:
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[时差N小时] 时差N小时:抽雪茄的危害(上)
We all know that smoking cigarettes is bad. But what about smoking a pipe or cigars? Since you don’t inhale, is it better for your health? Or at least less bad? Good question. So first, it&rsqu2011-12-22 编辑:beck 标签:
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[自然百科] 自然百科:春秋分
Twice a year, day and night, fall into balance, lasting for nearly equal length. Known as equinoxes, Latin for equal night, they occur in March and September and along with solstices mark the changin2011-12-21 编辑:mike 标签:
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[文化博览] 文化博览:走进墨西哥(1)
To really know what makes a great city work,you have to ppel back its skin and expose its secret life force.A system of incredible complexity in technology of millions depend on ,but few understand.A2011-12-21 编辑:mike 标签:
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[时差N小时] 时差N小时:钻石的年龄(下)
We would never know about diamonds were it not for volcanic activity, for that’s what delivers diamonds from deep inside the earth to where we can get to them. Theoretically diamonds can remain2011-12-21 编辑:beck 标签:
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[文化博览] 文化博览:天才史蒂夫·乔布斯改变世界(28)
It is impossible to estimate how many people he deeply influenced directly or indirectly, but it's certain that the Steve Jobs ripple effect will continue in some degree forever.2011-12-20 编辑:mike 标签:
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[自然百科] 自然百科:大迁徙之繁衍生息(18)
Here and now, cub and cub, pound for pound. The bodies of the falling litter the battle field. The females approach to the victorious males willingly, and with a discerning eye. They gravitate to the2011-12-20 编辑:mike 标签:
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[时差N小时] 时差N小时:钻石的年龄(上)
You walk into a fancy party. What is the oldest thing there? No, not your in-laws, or even your grandparents. It will be a diamond someone is wearing. It’s not completely clear how natural diam2011-12-20 编辑:beck 标签:
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[文化博览] 文化博览:天才史蒂夫·乔布斯改变世界(27)
Camil Sugrue was in the Stanford class addressed by Steve Jobs and was planning to find a job in the corporate world. But then, she heard that speech.[qh]卡米尔•瑟奇聆是斯斯坦福大学的学生,目前她2011-12-19 编辑:mike 标签:
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[自然百科] 自然百科:大迁徙之繁衍生息(17)
甚至在树顶高高在上的黄蜂2011-12-19 编辑:MIKE 标签:
英语听力资料下载
频道本月排行
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向男性避孕药更进一步(上)
在更衣室中细致谈论各种避孕方式,以及这些避孕方式优缺点的频率有多高?[ -
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向男性避孕药更进一步(下)
碳酸氢盐的浓度在不同组织中变化不大,但有一个明显的例外。 - 3
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