单词：gastrointestinal disorder
- food poisoning食物中毒
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From VOA Learning English, this is the Health Lifestyle report. One of the most common complaints among American parents today is children spending too much time on a computer or other electronic devices. This is especially true if the child spends s
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Broadcast: May 6, 2003 By Caty Weaver VOICE ONE: I'm Sarah Long with Bob Doughty, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: Today, we talk about some disorders of th
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The Lanzhou Railway Bureau is offering discounted sleeper tickets on 19 short-distance train journeys. This is the first price adjustment since the Ministry of Railways was dismantled to make way for market fluctuations in ticket pricing. Since the e
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今天我们要学的词是disorder。 Disorder, 有失调，疾病的意思。美国全国睡眠基金会的研究发现， The study found that watching television, playing video games, or checking emails before going to bed might be causes for sle
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How To Prevent Seasonal Mood Disorder When the winter season arrives, the days begin to get shorter and shorter. During seasonal shifts, it is not uncommon for people to experience alterations in their moods. Commonly, negative feelings and attitudes
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Circulatory Function of the Liver While the liver is technically part of the gastrointestinal system, it also plays an important role in blood circulation. The liver has been called the antechamber of the heart because it collects and processes all o
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