单词：centre of an involution
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VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin
VOA慢速英语2009年（二）月
MODULE 2 ACTIVITIES\n [au:]第二模块 活动\n [00:04.19]UNIT 4 Hobbies\n [au:]第四单元 业余爱好\n [00:08.26]Dialogue\n [au:]对话\n [00:10.83]1 Look and listen.Then read and act in groups.\n [au:]1 看一看，听一听。然后分组阅读
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MODULE 5 TIME\n [au:]模块5 时间\n [00:03.93]UNIT 13 Time to Eat\n [au:]第十三单元 饮食时间\n [00:08.39]Dialogue\n [au:]对话\n [00:10.78]1 Look and listen. Then read and act in groups.\n [au:]1 看一看，听一听，读一读然后分组
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Unit 9 It's raining! ECTION A Activity 1b. [00:07.44]Listen and write these city names in the boxes above. [00:58.85]Activity 2a.Listen.Number[1-4]the pictures as you hear them. [01:50.86]Activity 2b.Listen again.Match the names with the activities.
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Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evide
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17.Evolution of sleep Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evidence that the two types of sl
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[00:21.73]Visitor:Excuse me. Where can I buy a road map? [00:44.38]Xiao Min:In the post office or a book store [00:48.85]Visitor:How can I get to the nearest post office? [00:51.72]Xiao Min:Go down this road, [00:53.84]turn left at the first crossing
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EXPLORATIONS - The Evolution of Spacesuits STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with the VOA Special English program EXPLORATIONS. Today we tell about the special clothes astronauts wear that protect them while they
2011年VOA慢速英语(四)月
Explorations - Great Thinkers: Charles Darwin and Evolution STEVE EMBER: Welcome to Explorations, in VOA Special English. I'm Steve Ember. This week, Barbara Klein and I tell about one of the most influential thinkers in science history. Charles Darw
2011年VOA慢速英语(十一)月
Book Chronicles Men's Evolution from Bread-Winners to Bread-Bakers With many mothers working outside the home, more fathers - such as New Yorker editor and cartoonist John Donohue - are cooking for their families. Donohue wanted to chronicle men's ro
VOA标准英语2011年(七月)
Sense of Smell Jumpstarted Brain Evolution Mammals have much bigger brains than other animals. Scientists aren't sure exactly why, but new research published this week in the journal Science suggests it might have something to do with mammals' acute
VOA标准英语2011年(五月)
'Man of Steel' Caps Superman's 70-year Evolution Superman's character rests on his dual nature. He was born as Kal-El on the planet Krypton, which was destroyed right after his parents launched him to Earth. Allusions to the story of Jesus are thread
VOA标准英语2013年(六月)
less 和 fewer 像一对双胞胎一样，总是让人分不清，它们都是比较级，表示更少的意思。两者的区别只要稍加点拨，就能很快分辨。 当修饰可数名词复数时，使用fewer，如：人，房子，孩子，学
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Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet
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Yesterday the Sir Edmund Hillary Outdoor Pursuits Centre (OPC) was fined by a court for unsafe practices which caused the death of seven people last year. See January 22nd 2009 Six students and a teacher from Elim Christian College were killed while
新西兰英语
SAO PAULO, Dec. 23 (Xinhua) -- Attacking midfielder Lucas Moura, who next month will move from Sao Paulo to French outfit Paris Saint-Germain in a multi-million dollar deal, is the reason behind a major rift at Real Madrid, according to the Spanish m
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On April 15th 2008, New Zealand experienced a terrible tragedy: 6 teenagers and a teacher died while on an outdoor education activity in the centre of the North Island. (See April 17th 2008 on this website.) They were canyoning in the Mangatepopo Gor
新西兰英语
Voice 1 Welcome to Spotlight. I'm Mike Procter. Voice 2 And I'm Nick Page. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Hezron thinks it is fun to race
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