PBS高端访谈:制药公司Mylan推出肾上腺素笔EpiPen

GWEN IFILL: Drugmaker Mylan has been under heavy fire for its soaring price hikes for EpiPens, the lifesaving necessity for those with serious allergic reactions. Its price has skyrocketed to as much as $600 for a set of two. At first, Mylan offered

发表于:2018-12-05 / 阅读(246) / 评论(0)

PBS访谈健康系列

2006年VOA标准英语-Dodona Manor – Former Home of General George Ma

By Liu Enming Leesburg, Virginia 28 November 2006 watch Dodona Manor report In the quaint, historic town of Leesburg, in the eastern state of Virginia lies Dodona Manor, home to one of the most significant figures in the 20th century, a man who help

发表于:2019-01-12 / 阅读(283) / 评论(0)

2006年VOA标准英语（十一月)

2006年VOA标准英语-Russian Spacecraft Docks at International

By Bill Gasperini Moscow 01 April 2006 This image made available by NASA-TV shows the Soyuz capsule, center, docked with the international space station The three-man crew of a Russian Soyuz spacecraf

发表于:2019-01-13 / 阅读(259) / 评论(0)

2006年VOA标准英语（四月）

双语阅读：古希腊神话— 狄俄尼索斯

Dionysus Dionysus was the god of wine.He was the son of Zeus by Semele. When his mother was burnt to death in the glory of Zeus .He was still a helpless infant.His father trusted his upbringing to some mountain fairy maidens .They tookthe greatest ca

发表于:2019-01-17 / 阅读(184) / 评论(0)

英语美文

经济学人71:动物行为欲壑难填

Science and Technology Animal behaviour Sexual appetite 科技动物行为欲壑难填 Being a male spider is even more dangerous than previously thought 雄性蜘蛛遭遇的险境远远超乎人们之前的想象 FOR male spiders, the equivalent

发表于:2019-01-26 / 阅读(201) / 评论(0)

经济学人科技系列

学个词Learn a Word 第616期 Untested

今天我们要学的词是untested。 Untested, 没有经过测试的，没有经过考验的。最近，香港和印度等亚洲地区陆续发现禽流感。为了预防禽流感对人类的威胁， Several human vaccines for bird flu have been d

发表于:2019-02-03 / 阅读(153) / 评论(0)

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adenosine diphosphate(adp)-ribose