单词：critical aggregation concentration
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affiliate v．加入，联合 affiliation n．入会，加入 affinity n．密切关系，吸引力 affirmative adj．赞成的，肯定的 affliction n．痛苦，折磨 affront v．侮辱，冒犯 af
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Situation Critical 十万火急 by Kevin Lustig In some jobs, danger can appear at any moment. In the blink of an eye, the routine can become perilous. This month, the National Geographic Channel shows us what happens when a normal situation becomes
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The UN has just issued a report saying that six million people in Myanmar need food right now. How critical is the situation? It's a real paradox, because in the same year that Cyclone Nargis devastated the, what had been the rice bowl of Myanmar, th
访谈录2009
Topic1-Creative mooncakes boost sale This Mid-Autumn Festival falls on October the 4th. As the most important symbol of the festival, mooncakes are enjoyed by many. This year, mooncake manufacturers have come up with creative flavors and innovative w
英语角-圆桌会议
Fruit Fly Learning You might think those pesky little fruit flies gathering around your fresh produce every summer are too stupid to know a banana from a pear. Theyre barely large enough to see. They certainly cant have that much brain power, can the
英语时差8，16
1. aggregation /ˌgrɪˈgeɪʃən/ -- gathering of individuals into a body or group;assemblage At the airport, the homecoming champions were welcomed by a huge aggregation of admirers. 凯旋而归的冠军得主们在机场受到一大群仰慕者的欢
突破英文词汇
In Houston, Flight director Kranz is trying to make sense of the barrage of information. I am completely surrounded with reports coming in that I dont fully understand, but frankly, problems are our business, and I thought we are going to solve these
国家地理2007年
Psychologically defined, concentration is the process of centering one's attention over a period of time. In practical application, however, concentration is not as simple to deal successfully with as the definition may imply. For this reason, it is
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Satellites Study Weather Conditions, Predict Diseases 气象卫星研究天气变化可预测疾病 Meningitis is spreading across West Africa. The brain disease is a threat every year across 21 African countries. Health officials call this area, the
2015年VOA慢速英语(五)月
Scientists Seek Better Understanding of Threats Faced by Sharks 科学家寻找更好的途径解决鲨鱼面临的威胁 COCONUT ISLAND, HAWAII With many shark species endangered or threatened as a result of pollution and other problems, scientists
VOA标准英语2015年(二月)
DAVID GREENE, HOST: The Trump administration announced yesterday it is reworking an Obama-era plan to protect the sage grouse. Environmental groups immediately condemned this move, saying it could endanger this chicken-sized bird that's found in 11 w
2017年NPR美国国家公共电台8月
Microbes play a huge role in our nutrition, our immunity, maybe even our mental health. But we arent the only ones that rely on these armies of resident bacteria. Baby cockroaches, the ones that just emerge from the egg, don't have any gut bacteria.
2017年Scientific American(三)月
by Laura Adams If youre like most people, you dont leave home without your mobile technology. If you have a smart phone or an iPad, you can download very inexpensive or free mobile applications or apps designed for your type of device. Need to track
货币英语
affidavit 誓章；遗产申报誓章 affidavit of no receipt 述明无收款的誓章 affiliate 联号；联营公司；附属公司 affiliated company 附属公司；联号；联营公司 affirmatio
财会英语
Fashion changes, and resume styles change, too. If you have solid skills and work experience but your resume isn't getting any bites, you might need a resume makeover。 时尚改变了，简历的风格也改变了。如果你有很强的实力，丰富
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In the Pacific state of Hawaii, U.S. President Barack Obama on Sunday told leaders of the 21 Asia Pacific Economic Cooperation economies that the region will be key to U.S. economic recovery. With much of the formal summit activity, including a worki
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By Scott Stearns Dakar 08 October 2009 Cameroon President Paul Biya (file photo) Authorities in Cameroon have closed a private FM radio station that has been broadcasting illegally from the capital for several months. The station was highly critical
VOA标准英语2009年(十月)
Your friend is moving Saturday. Are you free to help? 你的朋友周六要搬家，你有空去帮忙吗？ The real answer is yes. The honest answer is no, because you're a human being and not a forklift. And also because you guys aren't really tha
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To grasp Say's point requires two intellectual jumps. 理解萨伊的要点需要两种学术方面的提升。 The first is to see past money, which can obscure what is really going on in an economy. 首先，要看透钱，它能够屏蔽经济体中
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therefore, as the Pequod gained more and more upon Java Head, the look-outs were repeatedly hailed, and admonished to keep wide awake. 因此，裴廓德号越来越驶近爪哇岬的时候，就一再地关照那些瞭望水手，要他们充分提高
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