单词：N-methylformylanilide
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24.Diligence Diligence is the key to success.It means persistent work and does not mean that we are to exhaust ourselves all day and night without any rest.The true meaning of diligence is the careful use of time for the purpose of self-improvement.
疯狂英语易背作文
A: What may I help you with? B: I need to file a complaint. A: What is your complaint about? B: I got robbed. A: When did this happen? B: It happened this morning. A: What was taken? B: My wallet and cell phone. A: Did you get a good look at the pers
英语情景对话-犯罪
A: What can I do for you? B: I would like to file a complaint. A: What happened? B: I was robbed. A: When did this happen? B: It happened this morning. A: What was taken from you? B: My wallet and my cell phone. A: Were you able to get a look at this
英语情景对话-犯罪
A: May I help you? B: I want to file a complaint. A: What's the problem? B: A man robbed me today. A: When? B: I was robbed this morning. A: What did he take? B: He took my phone and my wallet. A: Did you see his face? B: I saw him perfectly. A: Coul
英语情景对话-犯罪
[00:07.03]The National Guard is one of the organizations of the United States Army and Air Force. [00:13.90]Its members are not active duty soldiers and airmen. [00:14.01]But National Guard members can be ordered to serve with them. [00:18.63]The Nat
美国英语听力80篇
GWEN IFILL: Drugmaker Mylan has been under heavy fire for its soaring price hikes for EpiPens, the lifesaving necessity for those with serious allergic reactions. Its price has skyrocketed to as much as $600 for a set of two. At first, Mylan offered
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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
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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
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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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by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I
法律英语 Legal Lad
by Michael W. Flynn Hello, and welcome to a special joint episode of Money Girls Quick and Dirty Tips for a Richer Life and Legal Lads Quick and Dirty Tips for a More Lawful Life. This episode is the second of a two-part series on your federal income
法律英语 Legal Lad
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
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IN THE NEWS - November 2, 2002: Brazilians Elect Lula By Caty Weaver This is Steve Ember with the VOA Special English program IN THE NEWS. Brazilians elected a new president this week. Luis Inacio Lul
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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
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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
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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
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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
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
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Every June, a large number of tourists from China and aboard are surrounded by purple waves as lavender comes into blossom in Huocheng County, Xinjiang, the so-called Oriental Provence. This is the 5th year of the Huocheng lavender festival, which fe
2015CRI中国国际广播电台