单词：methyl levulinate
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In this Business English Podcast, were going to look at delivering an elevator pitch. A sales pitch is a presentation designed to introduce a product or service in order to convince people to buy it. An elevator pitch is a very short presentation des
商务英语演讲课
照片上的这个姑娘名叫Sasha DiGiulian（萨沙底格里安），是一位攀岩达人。现年仅26岁的她，已在INS上有近40万粉丝。这并不奇怪，在她13岁的时候，已斩获厄瓜多尔青少年世界锦标赛冠军，从此
卡卡课堂早餐英语
AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n
2016年VOA慢速英语(十)月
This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a
Scientific American(六)月
Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting
Scientific American(三)月
You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t
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Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 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! Thankyou！ 棒棒学英语 爱探险的朵拉 BBC儿童动画-小猪威
美国学乐经典动画100（MP3下载）
Stomach Cells Happier with Dark Roast Coffee Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to research presented
60秒科学
M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物（舞茸提取物） Malonyl Oleanolic acid Hemi
医务英语
Hey Juliet LMNT Hey I've been watching you every little thing you do Every time I see you dance in my homeroom class makes my heart beat fast I've tried to page you twice. But I see you roll your eyes Wish I could make it real. But your lips are seal
英语金曲精听
AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals
农业与发展
By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the
VOA2003（下）-环境与健康
OneRepublic是成立于美国科罗拉多州的一个流行摇滚乐队。经过几年的筹备，他们通过单曲《Apologize》得到了主流唱片公司的注意，这首《Apologize》已经取得在世界成功卖出超过700万张的好成绩。
影视英文歌曲
LONDON, Aug. 10 (Xinhua) -- Tunisian swimmer Oussama Mellouli outclassed a field of experienced rivals to win the men's 10km marathon swimming at the London Olympics on Friday, making himself the first swimmer to win medals both in pool and in open w
英语新闻
Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长
经济学人科技系列
英文歌词： workin' like a dog for the boss man (whoa) workin' for the company (whoa-yeah) bettin' on the dice I'm tossin' (whoa) I'm gonna have a fantasy (whoa-yeah) where am I gonna look? they tell me that love is blind I really need a girl like an
英文摇滚歌曲
Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod
VOA常速英语2013年(十月)
NEW YORK, April 16 (Xinhua) -- The 96th annual Pulitzer Prizes were announced Monday in New York's Columbia University with the Philadelphia Inquirer receiving the coveted public service Pulitzer. The Philadelphia Inquirer was awarded for its explora
英语新闻
手风琴伴奏清爽舞曲：Vika Jigulina - Stereo Love 罗马尼亚女歌手Vika Jigulina的新舞曲Stereo Love首发即冲进英国单曲榜前十，目前位居第四。快节奏的欧陆舞曲融合了风格独特的手风琴伴奏，效果是出
经典英文歌曲
Benjamin: That was really a nightmare! Shirley: Honey, what's up? Benjamin: I was stuck between 15th and 16th floors in the elevator. Shirley: Oh, really? I know that telephone signal must have been shielded in the elevator shaft, so what did you do
英语大赢家下册