围囊

治疗心心颤动最好的方法是什么

Atrial fibrillation is a cardiac arrhythmia that often produces very disruptive palpitations, fatigue, and even shortness of breath. Worse, atrial fibrillation can substantially increase your risk of stroke. If you have atrial fibrillation there is l

发表于:2019-01-03 / 阅读(57) / 评论(0)

实用英语

VOA标准英语2010年-New Drug-Free Treatment Good for Heart

Dr. David Wilber performs a procedure called catheter ablation to treat patients with atrial fibrillation at Loyola University Medical Center in Illinois A relatively new procedure is proving to be more effective in treating patients with irregular h

发表于:2019-01-13 / 阅读(73) / 评论(0)

VOA标准英语2010年(二月)

VOA标准英语2011--Sustained Irregular Heartbeat Raises Mor

Sustained Irregular Heartbeat Raises Mortality Risk for Middle Aged Women Many doctors see atrial fibrillation (AF), an abnormal heart rhythm, in their elderly patients. But a new study indicates that a surprising number of middle aged women, who are

发表于:2019-01-14 / 阅读(82) / 评论(0)

VOA标准英语2011年(六月)

英文歌曲：Burhan G - Sacrafice

What I sacrificed Being in your life I'm walking blind One step behind Torn apart I'm all worn out Afraid to play The game portrayed Hard to maintain Hard to sustain I tried so hard I gave my soul But in return, left me all alone What I sacrificed Be

发表于:2019-01-14 / 阅读(66) / 评论(0)

节奏布鲁斯

VOA慢速英语2010年-Health Report - Treating an Abnormal H

This is the VOA Special English Health Report. A condition called atrial fibrillation produces an abnormal heartbeat. People feel their heart race and they lose their breath. It may last a few seconds, but it can get worse and worse with age, leading

发表于:2019-01-31 / 阅读(110) / 评论(0)

2010年慢速英语(二)月

学个词Learn a Word 第1154期 Transaction

今天我们要学的词是transaction。 Transaction, 交易。 The value and number of transactions in media industry mergers and acquisitions soared in 2010, 2010年传媒产业合并和收购交易的数量和交易总额都大幅攀升。 Facebo

发表于:2019-02-06 / 阅读(83) / 评论(0)

英语单词荟萃

Who Was Sacagawen 萨卡加维亚 Chapter 9

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-02-21 / 阅读(60) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 8

发表于:2019-02-21 / 阅读(51) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 7

发表于:2019-02-21 / 阅读(48) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 6

发表于:2019-02-21 / 阅读(51) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 5

发表于:2019-02-21 / 阅读(61) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 4

发表于:2019-02-21 / 阅读(77) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 3

发表于:2019-02-21 / 阅读(87) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 2

发表于:2019-02-21 / 阅读(78) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 萨卡加维亚 Chapter 1

发表于:2019-02-21 / 阅读(83) / 评论(0)

名人认知系列 Who Was

Who Was Sacagawen 莎卡嘉薇亚

发表于:2019-02-21 / 阅读(72) / 评论(0)

名人认知系列 Who Was

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

ambient air a monitoring

autoregression constant