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Yael: I just read about an exciting technique. Researchers found a way to convert types A and B blood into type O blood--the type that can be transfused into any patient. This advance could help avoid blood shortages in the future. Don: Wow, that is
[00:02.16]...not too long. 不会太久了 [00:06.32]SARA: 'Not too long'? 不会太久? [00:07.52]Not too long what? 什么不会太久了? [00:09.36]- Will it hurt? CHANCE: No. - 疼吗? - 不 [00:13.04]l'll make sure of that. 我会确保这点
A Father's Gift The visitor, on that morning before Easter, was a middle-aged, shabby-looking fellow, in white clothes with a queer waistcoat of light gray color. His small, neglected beard gave the impression that he had, perhaps, merely abandoned
With a new U.S. president coming Friday, changes in foreign policies and aid will likely follow. What those changes will be are not yet fully known. 随着星期五新美国总统的上任,外交政策和援助政策可能会随之有所变动。将会
Broadcast: Jan 14, 2003 Twins girls who were born joined at the head have gone home to Guatemala, five months after surgery to separate them. The 2) prognosis for both is good. Wearing 3) tiaras ove
A pledge by donor nations last week to provide more than $200 million to enhance security in Somalia is being hailed by some, criticized by others. Analysts in the United States say the international community is narrowly focused on trying to stabil
'Three-Person Babies' Debate Goes Beyond Science and Religion 三人创造的人类胚胎辩论超越科学和宗教 Britain has become the first country to permit doctors to use genetic material from three people to create human embryos. The process
DAVID GREENE, HOST: Here's a trend. Far more Democrats are describing themselves as progressive these days than they did four years ago. There are strategic reasons candidates are embracing this label. But one major reason, as NPR's Asma Khalid repor
世行敦促加强艾滋病预防工作 The World Bank says significantly better HIV prevention efforts are needed in Africa. It says a slow global economy and uncertain donor aid make preventing new infections a necessity. 世界银行称,非洲需要
Wilhelmina:Daniel doesn't have to know about this. 惠乐曼:丹尼尔不需要了解这些。 Secrets can stay between friends, right? 朋友之间应该能保守秘密, 对吗? Betty:Friends? 贝蒂:朋友? Wilhelmina:Well, at Mode, I think of all
以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整听一遍,掌握大意。 2、继续听,特
【背景】 血型分类: 一般常见A、B、AB和O四种,另外还有RH、MNS、P等极为稀少的10余种血型系统。其中,AB型可以接受任何血型的血液输入,因此被称作万能受血者,O型可以输出给任何血型的人
Section (C) Twins Six Years Apart Scientists in Scotland recently announced that, for the first time, they have cloned an exact copy ofan adult mammal. The cloned lamb, named Dolly, has the exact same genes as the adult sheep fromwhich she was cloned
SECTION 1: LISTENING TEST (30 minutes) Part A: Spot Dictation Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with
I returned to D C. with a plan to attend law school, 当我返回华盛顿后,原计划去上法学院, but Lant Pritchett, an economist in Larry's office who has devoted his life to the study of poverty, persuaded me that business school would b
Koch Foundation Keeps Giving to Universities The Charles Koch Foundation is increasing its donations to colleges and universities. The Associated Press examined the foundations most recent tax records. The study found that the organization gave almos
As Conditions in Gaza Worsen, Israel Turns to World for Help Four years ago, Israeli forces and Hamas militants fought a 50-day war. The fighting caused heavy damage to many buildings, roads and other infrastructure in the Gaza Strip. Now, Israel fea
1. The Senate Judiciary Committee is holding hearings on the controversial domestic spying program approved by President Bush. The Bush administration has defended the program, saying it's crucial in
This is the VOA Special English Economics Report. More than fifty countries and organizations have promised to give more than five billion dollars to help Haiti rebuild after an earthquake destroyed much of the country in January. United Nations Secr
AS IT IS 2016-02-07 US Promises Billion in Aid for Syrian Refugees Hours after talks to bring peace to Syria were stopped, the United States has promised almost $1 billion in aid for Syrian refugees. International donors met in London to talk about S