单词：esophageal motility dysfunction
单词：esophageal motility dysfunction 相关文章
I'm the fourth of five children raised by a single mother in a rough neighborhood in Brooklyn, New York. 我是一位单身母亲五个孩子中的第四个，我们在纽约布鲁克林一个混乱的街区生活。 We never owned a home, a car, a w
TED演讲商业篇
Researchers are discovering more and more about the inner workings of the brain through MRI and PET scans. Both scans produce images of active, inactive, healthy, and unhealthy areas of the brain. These images are helping doctors treat brain dysfunct
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This is the VOA Special English Health Report. A question from Taiwan: Chung-Li wants to know why his face turns red when he drinks alcohol. A party in Tokyo This effect called facial flushing is a common reaction to alcohol among East Asians. It af
VOA慢速英语2009年（五）月
Presidential candidate and former prime minister Cellou Dalein Diallo casts his vote in presidential elections in Conakry, Guinea, 27 Jun 2010 Guinean authorities announced Monday that the second round of its landmark presidential poll will take plac
VOA标准英语2010年(八)月
Reasons why premarital sex is unhealthy The risk of dying Everyone realizes having sex before marriage can have dangerous consequences. Even condoms避孕套 and other 'safe sex' devices, there is sti
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Earlier this week in Baghdad, U.S. Vice President Joe Biden urged Iraq's political leaders to end their differences and form a government. Four months after Iraq's parliamentary elections, the country remains in a political deadlock after no party re
VOA标准英语2010年(七)月
If you like curry then you must be delighted to learn that scientists in Ireland have found a certain type of curry spice can kill off cancer cells. The chemical curcumin can be found in the bright yellow curry spice turmeric. Its long thought to hav
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Hot Drinks Linked to Cancer 热饮料或与癌症相关 From VOA Learning English, this is the Health Lifestyle report. VOA英语学习健康及生活方式报道。 The next time you make yourself a hot cup of tea or coffee, you might want to let it
2016年VOA慢速英语(十)月
A Cure for Cancer? 癌症有救了？ If you like curry then you must be delighted to learn that scientists in Ireland have found a certain type of curry spice can kill off cancer cells. The chemical curcumin can be found in the bright yellow curry s
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If you like curry then you must be delighted to learn that scientists in Ireland have found a certain type of curry spice can kill off cancer cells. The chemical curcumin can be found in the bright yellow curry spice turmeric. Its long thought to hav
英语听力文摘 English Digest
Earths Earliest Mobile Organism Lived 2.1 Billion Years Ago Scientists have discovered the oldest fossil evidence of organism motility, or the ability of an organism to move independently. The discovery shows that development of motility began more t
2019年VOA慢速英语(二)月