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[聽力文摘] 聽力文摘第10期:氣球不見之后發生了什么?
Fairs, carnivals, festivals or anywhere you can buy helium-filled balloons, you’re sure to see at least one balloon rising into the sky after someone accidentally lets it go off.在集市,嘉年華,節日2012-06-08 編輯:rainbow
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[聽力文摘] 聽力文摘第9期:科學家用遠古貝殼了解過去
Scientists Use Ancient Shells To Learn About The Past科學家用遠古貝殼了解過去If you were traveling from the United States to Singapore, a guide book could tell you what sort of climate to expect. But2012-06-07 編輯:rainbow
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[聽力文摘] 聽力文摘第8期:什么是氨基丁酸化學物質?
What Is The GABA Chemical?什么是氨基丁酸化學物質?What would it be like if wearing a soft cotton t-shirt felt like your skin was being scrubbed with a Brillo pad? For people who suffer from a conditi2012-06-06 編輯:rainbow
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[聽力文摘] 聽力文摘第7期:在大腦和內臟之間有聯系嗎?
Is There A Connection Between The Brain And The Gut?在大腦和內臟之間有聯系嗎?Most people realize there is a brain gut connection. Nervous tension can aggravate irritable bowel syndrome and common dy2012-06-05 編輯:rainbow
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[聽力文摘] 聽力文摘第6期:你的瞳孔出賣了你!
What Do Pupils Tell Us?The size of our pupils can give clues to our interest, emotions, attitudes, and thought processes.If you’ve seen a magician tell which card someone picked from a deck, you’ve2012-06-04 編輯:rainbow
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[聽力文摘] 聽力文摘第5期:暴力電玩會改變我們的大腦嗎?
Do Violent Video Games Change Our Brains?Video games are a huge industry kids and young adults spend more time playing them than watching movies or TV. And some of the most popular video games are ul2012-06-01 編輯:rainbow
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[聽力文摘] 聽力文摘第4期:利刃特別在何處?
What’s So Special About A Sharp Knife?Everyone knows that a sharp knife cuts better than a dull one, but do you know why, exactly?The purpose of the cutting edge of a knife is to concentrate the for2012-05-31 編輯:rainbow
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[聽力文摘] 聽力文摘第3期:巖石怎么會出現在你的花園?
How Rocks Appear In Your GardenI wonder how many of us went out this past spring to get our gardens ready for planting, smug in the thought that last year we got rid of all the rocks.There’s that ni2012-05-29 編輯:rainbow
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[聽力文摘] 聽力文摘第2期:驚天內幕,醫生不洗手!
The Surprising Truth: Doctors Are Not Washing Their HandsSince the beginning of time, or at least for a good long while, mothers have exhorted their kids to wash their hands. It’s a lesson most of u2012-05-28 編輯:rainbow