单词：combinant (lenz 1938)
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Broadcast: October 7, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Sarah Long, and this is SCIENCE IN THE NEWS, from VOA Special English. VOICE TWO: This week -- new polio cases in Africa ... a tree d
VOA2003（下）-发展与科学
SCIENCE IN THE NEWS - Growing Plants Inside the Box CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. For twenty years, people around the world have be
2012年VOA慢速英语(五)月
Farmer Invents New Way to Grow Crops From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whise
2013年VOA慢速英语(六)月
SCIENCE IN THE NEWS - Growing Plants and Thinking Inside the Box CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. For nearly twenty years, people aroun
2011年VOA慢速英语(六)月
Farmer Invents New Way to Grow Crops 农民发明新的方式种植农作物 From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world hav
2013年VOA慢速英语(十)月
Protesters Copy Ways of Extremists Against US 武装抗议者复制极端分子手段对抗美国 Armed protesters continue to occupy a U.S. national wildlife refuge in the western state of Oregon. 武装示威者仍旧继续占据俄勒冈州西部美
2016年VOA慢速英语(一)月
By Zulima Palacio Toronto, Canada 18 August 2006 watch Malnutrition report The World Health Organization says 60 percent of childhood deaths in developing countries are related to malnutrition. And the lack of proper food is also playing a role in t
2006年VOA标准英语（八月）
For the past 2.5 years, two agriculture experts from the U.S. state of Texas have been working in remote areas of Afghanistan to help nomadic herders better manage their sheep, goats and cattle, and to better deal with ever-changing environmental co
VOA标准英语2009年(二月)
环境遭受破坏的真实面貌为何？在TEDxVictoria中，摄影师Garth Lenz分享了一些令人震惊的照片－包括阿尔伯塔省油砂矿开採计画，及美丽、重要且饱受威胁生态系统。
TED公开课:环境 重造计划
STEVE INSKEEP, HOST: The author of a famed relationship book is rethinking his own advice. Joshua Harris wrote the book, I Kissed Dating Goodbye. More than 20 years ago, it became a bestselling text of the evangelical purity movement. That movement p
2018年NPR美国国家公共电台12月
From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whisenant and his family are farmers. They
英语语言学习
From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whisenant and his family are farmers. They
英语语言学习