This is the VOA Special English Health Report. Last week, researchers in the United States reported curing nine adults with sickle cell disease. Ten patients in all were treated in a study with donated bone marrow. The healthy marrow causes new blood

发表于:2018-12-01 / 阅读(175) / 评论(0) 分类 VOA慢速英语2009年(十二)月

TEXT Want to know how to improve your grades without having to spend more time studying? Sounds too good to be true? Well, read on... How to Improve Your Study Habits Perhaps you are an average student with average intelligence. You do well enough in

发表于:2018-12-04 / 阅读(114) / 评论(0) 分类 大学英语精读第一册

Researchers are using DNA evidence to fight the illegal trade in ivory. They have shown how genetic testing is able to link seizures of valuable elephant tusks to ivory traffickers. In a report, the researchers says targeting ivory smugglers could ha

发表于:2018-12-08 / 阅读(55) / 评论(0) 分类 2018年VOA慢速英语(九)月

English language learners use the verbs study and learn all the time. Yet, they often are unsure which to choose in a situation. Our subject today comes from Salah of Yemen. The writer asks: Question: I would like to know the difference between study

发表于:2018-12-16 / 阅读(60) / 评论(0) 分类 2018年VOA慢速英语(十)月

When Ranis husband took his own life, he left his family with debts they could not pay. Ranis family farms in southern India. Now, she says her familys farming days are over. There are no rains, Rani said. Rani is a 44-year-old woman from Tamil Nadu

发表于:2018-12-18 / 阅读(52) / 评论(0) 分类 2017年VOA慢速英语(八)月

Chapter 41 Why Study Abroad第41章 出国留学热You:These days more and more students choose to study abroad. What do you think of this trend? 现在越来越多的学生选择出国留学。你对这种趋势怎么看? David:Many students w

发表于:2018-12-25 / 阅读(107) / 评论(0) 分类 留学生在中国

Rich cities around the world are largely responsible for greenhouse gas emissions, says a new study. The study measures emissions based on the use of goods and services, such as food, clothing and electronics, by people living inside cities. It inclu

发表于:2019-01-03 / 阅读(85) / 评论(0) 分类 2018年VOA慢速英语(三)月

Even the dirt on the ground is likely making climate change worse, a new study finds. Researchers have shown that warmer temperatures are heating the soil, which is causing microbes to become more active and release more of the soils carbon into the

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 2018年VOA慢速英语(八)月

This is the VOA Special English Agriculture Report. Mangroves are unusual looking trees. They have roots that stand in saltwater and look like cables or ropes laid one on top of another. Mangroves are not just pretty -- they help the environment. But

发表于:2019-01-12 / 阅读(48) / 评论(0) 分类 2010年VOA慢速英语(四)月

Report finds US often puts security interests ahead of Mideast democracy Mohamed Elshinnawi | Washington, DC 19 May 2010 A soldier and citizen at a security checkpoint in Yemen, one of the countries the study's authors believe should be urged to inst

发表于:2019-01-13 / 阅读(55) / 评论(0) 分类 VOA标准英语2010年(五)月

HEALTH REPORT - Doctors Study Benefits of Severely Reduced Calories By Jerilyn Watson Broadcast: Wednesday, May 19, 2004 This is the VOA Special English Health Report. Calories are a measure of energy

发表于:2019-01-21 / 阅读(122) / 评论(0) 分类 健康与经济

HEALTH REPORT - Study Says Dogs Can Smell Cancer By Cynthia Kirk Broadcast: Wednesday, October 06, 2004 This is Gwen Outen with the VOA Special English Health Report. Dogs are known for their sense of

发表于:2019-01-30 / 阅读(65) / 评论(0) 分类 健康与经济

DEVELOPMENT REPORT - Study Links Custom of Female Cutting to Infertility By Jill Moss Broadcast: Monday, August 29, 2005 I'm Bob Doughty with the VOA Special English Development Report. New research s

发表于:2019-01-30 / 阅读(80) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT - Study Says Genetically Engineered Rice Cuts Use of Insecticides By Mario Ritter Broadcast: Tuesday, May 10, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. A

发表于:2019-01-30 / 阅读(62) / 评论(0) 分类 农业与发展

HEALTH REPORT - Study Shows No Link Between Cell Phones and Rare Tumor By Cynthia Kirk Broadcast: Wednesday, September 07, 2005 I'm Barbara Klein with the VOA Special English Health Report. New resear

发表于:2019-01-30 / 阅读(117) / 评论(0) 分类 健康与经济

HEALTH REPORT - Study: Sunshine and Vitamin D May Improve Lung Cancer Survival By Cynthia Kirk Broadcast: Wednesday, May 18, 2005 I'm Gwen Outen with the VOA Special English Health Report. Sunlight he

发表于:2019-01-30 / 阅读(191) / 评论(0) 分类 健康与经济

HEALTH REPORT - Swedish Study Finds That Placebos Can Help Calm Emotions By Nancy Steinbach Broadcast: Wednesday, June 22, 2005 This is Gwen Outen with the VOA Special English Health Report.

发表于:2019-01-30 / 阅读(154) / 评论(0) 分类 健康与经济

But study says universities are not responding to Generation E Zulima Palacio | Washington, DC 07 December 2009 A recent study by the National Wildlife Federation concludes that although students are increasingly committed to sustainability, universi

发表于:2019-02-12 / 阅读(66) / 评论(0) 分类 VOA标准英语2009年(十二月)

The best paying jobs in the United States often require successful completion of a study program at a college or university. But a new study suggests there are also millions of good jobs for people with only a high school education. The study was a p

发表于:2019-02-13 / 阅读(62) / 评论(0) 分类 2019年VOA慢速英语(一)月

It is common for adults to use baby talk when interacting with very young children. This way of speaking attempts to copy the sounds babies make when they first try to talk. But is this form of communication helpful to a childs development? Several s

发表于:2019-02-17 / 阅读(99) / 评论(0) 分类 2019年VOA慢速英语(一)月