happy----------高兴 happen--------发生 heart----------心脏 height---------高度

发表于:2018-12-01 / 阅读(82) / 评论(0) 分类 用听的背单词-基础2000MP3(h-z)

Her age is 53, but her heart age is 75 because she smokes and has uncontrolled high blood pressure. 她今年53岁,由于吸烟和持续走高的血压,导致她的心脏年龄为75岁。 Most American adults have a heart thats older than their a

发表于:2018-12-04 / 阅读(46) / 评论(0) 分类 医学英语轻松学

3-D Printed Model Heart Guides Surgeons, Saves Lives 3D心脏打印模型帮助医生并拯救生命 Researchers are now using three-dimensional, or 3D printing to create models of the human heart to help heart specialists. The heart doctors can use

发表于:2018-12-16 / 阅读(56) / 评论(0) 分类 2015年VOA慢速英语(一)月

Albus Dumbledore on The Warlock's Hairy Heart 邓布利多评《男巫的毛心脏》 As we have already seen, Beedle's first two tales attracted criticism of their themes of generosity, tolerance and love. 我们已经看到,彼豆的前两个故事

发表于:2018-12-18 / 阅读(162) / 评论(0) 分类 诗翁彼豆故事集

Here, in an enchanted crystal casket, was the warlock's beating heart. 在这里,一个被施了魔法的水晶匣子里,放着男巫跳动的心脏。 Long since disconnected from eyes, ears and fingers, it had never fallen prey to beauty, or to

发表于:2018-12-18 / 阅读(158) / 评论(0) 分类 诗翁彼豆故事集

Are You Sure Your Hearts In The Right Place?你能确定自己的心脏是在正确的位置上么? On todays Moment of Science, were sure your hearts in the right place. But where is it exactly?!? CPR classes show how to press on the sternum, in t

发表于:2018-12-28 / 阅读(96) / 评论(0) 分类 初学者听力文摘精选

World Heart Day was created by the World Heart Federation. Its aim is to inform people around the world that heart disease and stroke are the world's leading causes of death. Over 17 million people die each year from these. Another main aim is to edu

发表于:2018-12-29 / 阅读(47) / 评论(0) 分类 世界节假日博览

Many studies have hinted that alcohol, in moderation, can do a heart good. But new research suggests that moderate drinkers are no more likely than teetotalers to have clear arteries. 很多研究暗示,适度饮酒对心脏有好处。但是新的研

发表于:2019-01-03 / 阅读(125) / 评论(0) 分类 实用英语

In a new study, researchers find that sleep deprivation can cause noticeable changes in the heart. 在一项新的研究中,研究人员发现,睡眠不足可导致心脏发生明显的变化。 In the new study, presented at the annual meeting o

发表于:2019-01-03 / 阅读(42) / 评论(0) 分类 实用英语

Laughter is good for the heart because it prolongs life while depression increases the risk of an early death, according to two new studies. A good bout of laughter every day provides similar cardiova

发表于:2019-01-11 / 阅读(95) / 评论(0) 分类 阅读空间

The resemblance of this action to the creation of a Horcrux has been noted by many writers. 许多作家都注意到这种行为跟制造魂器有类似之处。 Although Beedle's hero is not seeking to avoid death, he is dividing what was clearly no

发表于:2019-01-17 / 阅读(125) / 评论(0) 分类 诗翁彼豆故事集

Cardiac medicine has made tremendous strides since the 1950s, when surgeons placed the first experimental artificial valves in the human heart. 外科医生1950年代首次在人类心脏里植入了试验性的人造瓣膜。心脏医学自那以来取

发表于:2019-01-19 / 阅读(57) / 评论(0) 分类 VOA双语新闻 2011年2月

Radiation Might Help Heart Regain its Rhythm That beeping sound is the normal beating of a heart. But here's what the same heart sounds like, during a bout of ventricular tachycardia, or VT the racing beats are caused by an electrical short circuit i

发表于:2019-01-20 / 阅读(72) / 评论(0) 分类 2018年科学美国人1月

You Gotta Have Hearts 你必须得有的心脏 When it comes to weird sea-creatures, octopus es are hard to beat. Theres the well-known ink-squirting defense system, the bird-like beak , and the eight tentacle s with their double rows of sucker s . W

发表于:2019-01-26 / 阅读(58) / 评论(0) 分类 英语听力文摘 English Digest

Bradycardia Don: Yal, isn't normal heart rate somewhere between sixty to one hundred beats per minute? Yal: That's right, Don. Why? D: This would be the one time you don't correct me. My heart rate is only 44 beats per minute. That means I have bra

发表于:2019-01-26 / 阅读(60) / 评论(0) 分类 英语听力文摘 English Digest

Drinking alcohol in moderation is beneficial to the heart, a new study has revealed. Those who drink wine, spirits or beer regularly are less prone to heart failure and heart attacks than people who rarely or never drink. 一项最新研究表明,适

发表于:2019-02-01 / 阅读(52) / 评论(0) 分类 阅读空间

One night, my friend Malte, were camping in the Amazon region. 有一天,我和我朋友Malte在亚马逊流域露营。 The only thing that would not burn in the fire was a green avocado branch. 我们发现唯一不能被火点燃的东西是绿鳄

发表于:2019-02-14 / 阅读(73) / 评论(0) 分类 TED演讲科学篇

In the coming years, I became a medical student. 后来几年,我去了医学院读书。 One of every hundred children born worldwide has some kind of heart disease. 我得知,世界上每一百个新生儿中就会有一个患有某种心脏疾病

发表于:2019-02-14 / 阅读(89) / 评论(0) 分类 TED演讲科学篇

As you can see, the device enters the body through the natural channels. 我们可以看到,这种器材无需大型切口就可以进入人体。 Doctors have only to close the catheter through the hole. 医生只需要在穿过心脏缺损的部分

发表于:2019-02-14 / 阅读(60) / 评论(0) 分类 TED演讲科学篇

Science and technology 科学技术 Heart disease and the microbiome 心脏疾病与微生物 High steaks 牛排吃越多,心脏病风险越高 Hardening of the arteries may be caused by a malign interaction of meat-eating and intestinal bacteria 肉

发表于:2019-02-24 / 阅读(113) / 评论(0) 分类 经济学人科技系列