慢速英语

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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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The cop moved along the street, looking strong and important. This was the way he always moved. He was not thinking of how he looked. There were few people on the street to see him. It was only about ...

警察沿着街道移动，看起来强壮而重要。这是他一贯的动作方式。他没有在想自己的外表。街上很少有人看到他。晚上只有十点左右，但很冷。有一阵风，里面下着点雨。 他边走边停在门口，试探每一扇门，以确保它晚上是关着的。他时不时地转过身来，上下打量着街...

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Thousands of years ago,a battle was fought at a city called Karkemish.Babylon and other early states clashed for control of what is now in a neutral border area between Turkey and Syria.Not far away,a...

几千年前，在一座名叫卡尔克米什的城市发生了一场战斗，巴比伦和其他早期国家为争夺现在土耳其和叙利亚之间中立边境地区的控制权而发生冲突。叙利亚叛军正在与忠于叙利亚总统巴沙尔·阿萨德的军队作战。历史上的卡尔克米什战役非常重要，以至于出现在犹太人和...

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Brubeck rose to fame in the 1950s and became an international jazz star.Christopher Cruise has more on the life and work of this great American artist.That is "Blue Rondo A La Turk," from Dave Brubeck...

布鲁贝克在 1950 年代声名鹊起，成为国际爵士乐明星。克里斯托弗·克鲁斯 （Christopher Cruise） 对这位伟大的美国艺术家的生活和作品有更多介绍。那是 Dave Brubeck 1959 年专辑《Time Out》中的《B...

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Once pure, most oils are then ready to go into a fuel tank. But coconut oil is different. It is thicker than other fuels. It turns into a solid at a much higher temperature - about twenty-five degrees...

一旦净化，大多数油就可以进入油箱。但椰子油不同。它比其他燃料更厚。它在更高的温度下变成固体 - 大约 25 摄氏度。在某些地方，这在寒冷的天气里可能是个问题！油将不再是液体形式。发动机无法启动。通常，将使用该油的发动机需要进行小的更改。例如...

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What kind of transport do you use the most - bus? Train? Car, maybe? Do you ever wonder how much fuel these vehicles need to move around? Almost all of them use mineral oil. Mineral oil comes from und...

您最常使用哪种交通工具 - 公共汽车？火车？也许是汽车？你有没有想过这些车辆需要多少燃料才能四处行驶？他们几乎都使用矿物油。矿物油来自地下。今天，地球上的人口比以往任何时候都多。更多的人意味着更多的运输，而更多的运输将使用更多的石油。那么，...

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Today, we tell how a community radio station grew from small beginnings - and how it is a powerful tool for local development. Imagine you are a farmer. You live in a village away from the towns. Y...

今天，我们将讲述社区广播电台是如何从小处发展起来的，以及它是如何成为当地发展的有力工具。想象一下，你是一个农民。你住在远离城镇的村庄里。你有一只大动物——水牛。但你需要卖掉它。你怎么能告诉村里的所有人？还有什么比使用社区广播更好的方法吗？你...