可可豆

VOA慢速英语2018--巧克力的故事

Chocolate's Story Older Than Once Thought Humans may have been enjoying cacao, the substance used to make chocolate, for much longer than experts had thought. Researchers at the University of British Columbia in Canada have found that humans grew cac

发表于:2018-12-02 / 阅读(235) / 评论(0)

2018年VOA慢速英语(十一)月

美国习惯用语:760 spill the beans

今天我们要讲的美国习惯用语是：spill the beans。 Spill是洒的意思，beans是豆子的意思。那spill the beans就是豆子洒了吧？其实，这个习惯用语真正的意思是泄漏秘密。不久前，我家里人偷偷为我

发表于:2018-12-16 / 阅读(151) / 评论(0)

美国习惯用语

英国学生科学读本第85期:可可与巧克力(1)

Lesson 85 Cocoa And Chocolate 第85课可可与巧克力 You have all, no doubt, drunk a cup of cocoa, and you have also eaten part of a cocoanut. 毫无疑问, 你们肯定都喝过可可并且吃过巧克力。 Perhaps you thought that cocoa was m

发表于:2018-12-18 / 阅读(101) / 评论(0)

英国学生科学读本

英语听力—环球英语 1383 Can Chocolate Save the World?

Voice 1 Thank you for joining us for todays Spotlight program. Im Liz Waid. Voice 2 And Im Joshua Leo. 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 Do

发表于:2018-12-19 / 阅读(120) / 评论(0)

环球英语 Spotlight

世界节假日博览第125期:世界巧克力日

World Chocolate Day must be one of the best holidays in the world. Its such a great idea. It could be the most celebrated holiday in the world. Everyone loves chocolate. It is probably the most popular food ever. It is also probably the most popular

发表于:2018-12-29 / 阅读(100) / 评论(0)

世界节假日博览

英语课程计划-World Chocolate Day

发表于:2018-12-29 / 阅读(87) / 评论(0)

英语课程学习计划和讲义

Snap Beans

By Mario Ritter Broadcast: October 21, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Snap beans possess the good qualities of other beans, but they may be less well known.

发表于:2019-01-02 / 阅读(133) / 评论(0)

VOA2003（下）-农业与经济

美国习惯用语: Lesson 185 - FULL OF BEANS / NOT WORTH A HILL

豆子是人类最普遍的食品之一。豆子的品种很多，大家最熟悉的有大豆、红豆、绿豆等。这些豆子不仅价格低廉，而且营养丰富。美国的豆类品种也非常多

发表于:2019-01-04 / 阅读(187) / 评论(0)

美国习惯用语

揭秘：巧克力如何吃才健康不发胖

The well-publicised health benefits of dark chocolate have given many chocolate lovers an added reason to indulge in recent years。近些年来，黑巧克力对于健康的益处被广泛宣传，这让了巧克力的爱好者有了正大光明的理

发表于:2019-01-11 / 阅读(115) / 评论(0)

实用英语

VOA慢速英语2014 巧克力:食物中的上帝

Chocolate: The 'Food of the Gods' 巧克力:食物中的上帝 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Today on the program, we explore the history of chocolate -- a favorite food for many pe

发表于:2019-01-12 / 阅读(115) / 评论(0)

2014年VOA慢速英语(六)月

VOA慢速英语2014 科学家发现咖啡的秘密

AS IT IS 2014-09-20 Scientists Discover Secrets of Coffee 科学家发现咖啡的秘密 An international team of researchers has created a sequence, or map, of the genes of the coffee plant known as Robusta. About one-third of the coffee drunk world

发表于:2019-01-12 / 阅读(123) / 评论(0)

2014年VOA慢速英语(九)月

VOA标准英语2008年-US Company Launches Effort to Save Global Cocoa

Like people around the world, Americans love a good bar of chocolate or anything containing the confection. But climate change and diseases are ravaging cocoa bean crops in many parts of the world, eroding production and raising prices of the essent

发表于:2019-01-13 / 阅读(137) / 评论(0)

VOA标准英语2008年（六月）

VOA标准英语2010年-Scientists Unravel Chocolate's Genetic

Chocolate lovers around the world take note: two separate groups of scientists have unraveled the genetic code of your favorite sweet. It's good news for the millions of small farmers in Africa, Asia and Latin America whose livelihoods depend on the

发表于:2019-01-14 / 阅读(98) / 评论(0)

VOA标准英语2010年(九)月

Jack and beans

Jack is a young boy. He lives with his mother. They live in a small house. The family is poor. Their cow, Betsy, gives them milk. 杰克是一个年轻小伙子，他与妈妈相依为命。两人同住在一间小屋子里，家里很穷。他们养了

发表于:2019-01-21 / 阅读(163) / 评论(0)

阅读空间

The Man Who Loved Beans

Once upon a time, there lived a man who had a terriblepassion for baked beans. He loved them, but they alwayshad an embarrassing and somewhat lively reaction on him. One day, he met a girl and fell in love. When it was apparent that they would marry,

发表于:2019-01-21 / 阅读(116) / 评论(0)

趣味英语

【英语语言学习】浓情巧克力

I'm Bob Doughty. And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel around the world exploring the history of chocolate. Its story begins with a plant whose scientific name, Theobroma cacao, means food of the gods. For

发表于:2019-01-24 / 阅读(130) / 评论(0)

英语语言学习

VOA慢速英语2010年-EXPLORATIONS - Chocolate Has a History

BOB DOUGHTY: I'm Bob Doughty. SHIRLEY GRIFFITH: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel around the world exploring the history of chocolate. Its story begins with a plant whose scientific name, Theobroma cac

发表于:2019-01-31 / 阅读(157) / 评论(0)

2010年慢速英语(二)月

科学美国人60秒 SSS 在万圣节，考虑一下巧克力蚊

For Halloween, Consider the Chocolate Midge As you unwrap a Halloween candy or two, it's worth paying your respects to the real reason for many of the treats: a tiny fly whose trick is to make chocolate possible. They're all in the family Ceratopogon

发表于:2019-02-03 / 阅读(94) / 评论(0)

2018年科学美国人10月

VOA常速英语2019--巧克力的制作流程

Im Bill Mclaughlin, and Im the creator of plants here the United States Botanic Garden. What we are looking at today is our chocolate tree or cacao tree. The scientific name for this is Theobroma Cacao, and Theobroma is Greek, Theo- is for God and Br

发表于:2019-03-11 / 阅读(1694) / 评论(0)

VOA标准英语2019年(二月)

美国习惯用语第844:not know beans about

美国习惯用语第844:对一件事情一无所知(音频) not know beans about 大家肯定都听过鸟叫，英语里形容鸟叫的相声词是tweet. 你知道吗，现在有个网站叫twitter, 可以用电脑或是手机在上面发送字数不超

发表于:2019-03-14 / 阅读(266) / 评论(0)

美国习惯用语

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absorption by impurities

BWO ( backward wave oscillator)

caffe