科学研究   慢速英语

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Hospitals employ many therapeutic methods. In addition to medication, there are interventions like massage therapy and hypnosis. Music therapy is also growing in popularity. Sandra Siedliecki is a Sen...

医院采用多种治疗方法。除了药物治疗，还有按摩疗法和催眠等干预措施。音乐疗法也越来越受欢迎。Sandra Siedliecki是俄亥俄州克利夫兰诊所护理研究所的高级科学家。她说音乐是一种低成本的治疗方法。“音乐有几个原因。一个是它非常便宜。”...

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The World Health Organization says iron deficiency is the most-common micronutrient disorder worldwide. WHO officials also say iron deficiency is a leading cause of anemia. About two billion people su...

世界卫生组织表示，缺铁是全球最常见的微量营养素紊乱。世界卫生组织官员还说，铁缺乏是贫血的主要原因。大约有20亿人患有这种疾病，据信40%的学龄前儿童贫血。20%的孕产妇死亡与低铁水平有关。关于低出生体重婴儿的报告发表在《儿科学》杂志上。专家...

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Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old. But doctor...

不久前，许多人认为婴儿只想要食物，需要保持温暖干燥。有些人认为婴儿要到五六个月大才能学会东西。但美国的医生现在说，婴儿在出生的第一天就开始学习，甚至在出生前。尤妮斯·肯尼迪·施莱弗国家儿童健康与人类发展研究所是一个联邦政府机构。该研究所表示...

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Lucy Parry was getting ready to leave her home. It was a spring day in 2007. Suddenly, she felt a sharp pain. A wasp, a flying insect, had stung her. For most people this may not have been a big probl...

露西·帕里正准备离开家。那是2007年的一个春日。突然，她感到一阵剧痛。一只黄蜂，一只会飞的昆虫，蜇了她。对大多数人来说，这可能不是一个大问题。但对露西来说，这是一个严重的问题。她的血压开始迅速下降。她挣扎着走向药店。但当她到达时，她没有得...

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It doesn't matter whether you play a guitar,a piano, a horn, or a drum.And what kind of music you play is not important.Maybe you like to play classical music like this.Or maybe you like to play this ...

无论你弹吉他、钢琴、圆号还是鼓都没有关系。而且你播放什么样的音乐并不重要。也许你喜欢像这样演奏古典音乐。或者，也许您喜欢播放这种音乐。或者这个 甚至这个 就玩吧！它对你的身体有好处，因为“我们已经知道演奏乐器可以改变大脑的解剖结构以及功能，...

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In nineteen twenty-eight, a British scientist made a chance observation.He found that some mold had grown in bacteriain a culture plate in his laboratory.Molds can do that.But this mold that had someh...

1928年，一位英国科学家偶然进行了一次观察。他发现实验室培养板上的细菌中长出了一些霉菌。模具可以做到这一点。但这种不知怎么进入培养皿的霉菌有能力杀死周围的细菌。科学家亚历山大·弗莱明发现，这种霉菌属于一种常见的青霉属。弗莱明和另外两位科学...

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Severe storms that develop over the Indian Ocean are called cyclones.Storms that form over the northwestern Pacific Ocean are typhoons.And storms that form over the eastern Pacific and the Atlantic Oc...

在印度洋上发展的强风暴称为气旋。在西北太平洋上形成的风暴是台风。在东太平洋和大西洋上形成的风暴是飓风。一场名为艾萨克的风暴 [最近] 给美国以及大西洋和加勒比海的岛屿带来了死亡和破坏。宽阔、缓慢移动的艾萨克在波多黎各岛附近的水域上空出现，R...

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People infected with the human immunodeficiency virus must take anti-retroviral drugs for the rest of their lives to keep HIV under control.If they fail to do so,HIV-infected cells hidden within the b...

感染人类免疫缺陷病毒的人必须终生服用抗逆转录病毒药物，以控制 HIV。如果他们做不到这一点，隐藏在体内的 HIV 感染细胞可能会变得活跃。当这种情况发生时，感染会卷土重来并攻击身体，导致艾滋病。最近，研究人员发现一种用于治疗癌症的药物可以发...