[网络] 生物碱

2007年VOA标准英语-Antibiotic Resistance Fast-Growing Problem Worl

By Carol Pearson Washington 28 February 2007 watch Antibiotic Resistance report Penicillin and Erythromycin are examples of antibiotics that used to be one-time miracle cures. These drugs and other antibiotics are now less effective because bacteria

发表于:2018-12-16 / 阅读(131) / 评论(0)

2007年VOA标准英语（二月）

美国国家公共电台 NPR Probiotics For Babies And Kids? New Research Explores Good Bacteria

STEVE INSKEEP, HOST: This year Americans will spend more than $2 billion on probiotics, supplements aimed at boosting what are called good bacteria inside us. One part of the market that's growing rapidly is probiotics for babies and kids. Here's NPR

发表于:2018-12-17 / 阅读(104) / 评论(0)

2018年NPR美国国家公共电台5月

早安英文第402期:笑点是不是haha point?

形容某个人笑点低 someone is amused easily 就是控制不住想要笑 I feel I have an uncontrollable urge to laugh ! 没get到笑点时： What's so funny, I don't get it. 幽默的人： humorous hilarious entertaining too funny for words M

发表于:2018-12-28 / 阅读(147) / 评论(0)

早安英文

60秒科学:Do Rainforests Create Rain?

Rainforests exist because it rains a lot and that makes the forests grow, right? Well, not so fast. What if its not the rain that makes the forestswhat if its the forests that actually generate the rain? Thats the contention of a paper in BioScience

发表于:2019-01-02 / 阅读(182) / 评论(0)

60秒科学

SSS 2009-05-07

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(138) / 评论(0)

Scientific American(五)月

2006年VOA标准英语-Israeli PM Ariel Sharon Battles for His Li

By Jim Teeple Jeruslame 05 January 2006 Israeli Prime Minister Ariel Sharon is seen attending a ceremony at the Prime Minister's office in Jerusalem, Wednesday, Jan. 4, 2006 Acting Israeli Prime Minis

发表于:2019-01-08 / 阅读(171) / 评论(0)

2006年VOA标准英语（一月）

2007年VOA标准英语-Khalilzad Calls Middle East 'Defining Challenge

By Peter Heinlein United Nations 24 April 2007 Veteran U.S. diplomat Zalmay Khalilzad has taken over as ambassador to the United Nations, saying he sees the greater Middle East as the defining challenge of our times. From U.N. headquarters, VOA's Pet

发表于:2019-01-12 / 阅读(188) / 评论(0)

2007年VOA标准英语（四月）

2006年VOA标准英语-Khalilzad Downplays Washington-Baghdad Dispute

By Stephanie Ho Washington 29 October 2006 The U.S. ambassador to Iraq is downplaying reports of an apparent dispute between Washington and Baghdad. VOA's Stephanie Ho reports from Washington, where officials deny the United States is trying to tell

发表于:2019-01-12 / 阅读(201) / 评论(0)

2006年VOA标准英语（十月）

美国国家公共电台 NPR Probiotic Bacteria Could Protect Newborns From Deadly Infection

ROBERT SIEGEL, HOST: Now some good news, especially for babies around the world. Scientists in the U.S. and India have found an inexpensive treatment for a common infection. It could save hundreds of thousands of newborns each year. The treatment com

发表于:2019-01-16 / 阅读(148) / 评论(0)

2017年NPR美国国家公共电台8月

美国国家公共电台 NPR Could Probiotics Protect Kids From A Downside Of Antibiotics?

RACHEL MARTIN, HOST: Go online, walk through any health store or supermarket, and you'll find all kinds of products being sold as probiotics. They're being promoted for all kinds of things - preventing upset stomachs, boosting the immune system, figh

发表于:2019-01-16 / 阅读(120) / 评论(0)

2017年NPR美国国家公共电台12月

专家:益生菌酸奶并非有益肠道健康

Probiotic yoghurt drinks and supplements dont live up to their promises, according to an EU watchdog. They claim to boost your immune system and help digestion. It concluded there is no scientific proof that products such as Yakult have any health be

发表于:2019-02-04 / 阅读(115) / 评论(0)

阅读空间

2006年VOA标准英语- Italians Celebrate Win Over Ghana

By Sabina Castelfranco Rome 13 June 2006 Italian fans watch Italy vs Ghana, Group E, World Cup 2006, soccer match, on a giant screen set up in downtown Duomo square in Milan Italians celebrated their victory over Ghana in the first soccer game in th

发表于:2019-02-05 / 阅读(205) / 评论(0)

2006年VOA标准英语（六月）

听歌学英语:Sorry Seems To Be The harde..

百听不厌的好歌Sorry Seems To Be The harde.. Elton John Blue: Sorry seems to be the hardest word What I got to do to make you love me What I got to do to make you care What do I do when lightning strikes me And I wake to find that you're not th

发表于:2019-02-07 / 阅读(139) / 评论(0)

听歌学英语

英语歌曲:3OH!3 ft.Ke$ha - My First Kiss

打榜热歌：3OH!3 ft.Ke$ha - My First Kiss 3OH!3,一只新晋的rap rock风格乐队；Ke$ha，电音大行其道的今天又一个来势汹汹的新生女星。两个都有怪怪的名字，不知道合作的歌曲是什么味道的？这首My Fi

发表于:2019-02-08 / 阅读(134) / 评论(0)

流行英文歌曲

流行歌曲：打榜热歌 3OH!3 ft.Ke$ha - My First Kiss

发表于:2019-02-11 / 阅读(134) / 评论(0)

经典英文歌曲

Who Was Harrret Tutman

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-02-13 / 阅读(134) / 评论(0)

名人认知系列 Who Was

儿童英语读物《神奇树屋》第十一册 Lions at Lunchtime 05 Ha-Ha

Oh, no! No! No! Shouted Annie. She raced down the bank, until she reached asandy, clear spot. Here! Here! she called. The wildebeests followed her with their wild eyes. Jack watched in disbelief as the swimmers changedtheir course. Slowly, all the wi

发表于:2019-02-17 / 阅读(154) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

Who Was Harrret Tutman Chapter 5

发表于:2019-02-21 / 阅读(122) / 评论(0)

名人认知系列 Who Was

Who Was Harrret Tutman Chapter 4

发表于:2019-02-21 / 阅读(132) / 评论(0)

名人认知系列 Who Was

Who Was Harrret Tutman Chapter 3

发表于:2019-02-21 / 阅读(144) / 评论(0)

名人认知系列 Who Was

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