个案研究法

Death Rates Rising for Middle Age Whites with Little Education

A new study from Princeton University economists says white middle-aged Americans without college educations are dying at higher rates. Professors Anne Case and Angus Deaton wrote the study. It finds that men and women older than 45 but younger than

发表于:2018-12-07 / 阅读(112) / 评论(0)

2017年VOA慢速英语(三)月

SSS 2008-02-25

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(187) / 评论(0)

Scientific American(二)月

时间管理技巧-克服拖延症(6)

每期节目一话题，让英语磨练耳朵的同时学到更多有益的小知识，丰富知识的同时受益于生活。 Time-management tips 时间管理技巧 Work around procrastination. 克服拖延症。 Try Francesco Cirillo's Pomodoro Te

发表于:2018-12-27 / 阅读(124) / 评论(0)

英语听力广播—Listening

Improve Your Focus with the Pomodoro Technique

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(469) / 评论(0)

2017年VOA慢速英语(六)月

【出国版】英语词汇的奥秘--第三期

2. agri 你已认识field是“田地”，你是否也知agri的意义？在有关农田的词汇里， field竟都被agri所代替。 agri=field 田地，农田(agri也作agro,agr) 1. agrology agr

发表于:2019-01-06 / 阅读(159) / 评论(0)

英文语法词汇

Experts Study Possible Human-to-Human Bird Flu Case in Vietn

Experts Study Possible Human-to-Human Bird Flu Case in Vietnam Katherine Maria The World Health Organization says experts looking at human cases of bird flu cannot rule out the possibility that it spr

发表于:2019-01-07 / 阅读(180) / 评论(0)

VOA2004（上）--各类新闻

22. Job Technique

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(233) / 评论(0)

英汉幽默故事选读

2006年VOA标准英语-Scientists Study New Technique to Vaccinat

By David McAlary Washington 23 May 2006 Chickens at US farm Scientists have developed an efficient, cheap way to vaccinate birds against avian influenza and possibly prevent the spread of the deadly H

发表于:2019-01-13 / 阅读(228) / 评论(0)

2006年VOA标准英语（五月）

玩转商务英语900句第311期:商讨细节(6)

A large number of the bed spreads we ordered from you last year were found soiled when they reached us. 我们去年从你方定购的大量床罩到达我方时发现有污渍。 A large number of the bed spreads we ordered from you last year were f

发表于:2019-01-18 / 阅读(125) / 评论(0)

玩转商务英语900句

英文原版对话1000个:1031 Martial Arts

Todd: Hey, Victor, I hear you're going home tomorrow. Victor: Yes, I am . Todd: Ah, that's too bad .....So how long have you been here? Victor: I've been here for two weeks. Todd: I'm sorry, I was never sure. Why did you come to Japan? Victor: Came t

发表于:2019-01-20 / 阅读(106) / 评论(0)

原版英语对话1000个

美语听力 English Cafe 107

Topics: Ask an American: Socially Responsible Companies case study, to be at sea, to knock (someones) socks off, to take ones time Words: bottom line impact sustainable shareholder stakeholder to inch up behind the scenes pension investors commonplac

发表于:2019-01-22 / 阅读(105) / 评论(0)

美语听力 English Cafe

VOA标准英语2008年-New Technique Revolutionizes Surgery

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(182) / 评论(0)

VOA标准英语2008年（一月）

Job Technique

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(164) / 评论(0)

趣味英语

case study 案例

CASE STUDY 案例 Introduction The following case covers all the telexes exchanged between a firm in Holland (the buyer) and an import and export company of our country (the seller) for a transaction on 200 M/T of some primary product. In this transa

发表于:2019-02-08 / 阅读(245) / 评论(0)

实用英语

雅思听力场景分析之选课篇

发表于:2019-02-09 / 阅读(164) / 评论(0)

雅思英语

FBI称解锁方法不适用5s及以上的新款iPhone

The Federal Bureau of Investigation's secret method for unlocking the iPhone 5c used by one of the San Bernardino shooters will not work on newer models, FBI Director James Comey said. 美国联邦调查局局长詹姆斯科米近日表示，FBI用于破

发表于:2019-02-15 / 阅读(141) / 评论(0)

英语新闻

2015年12月英语六级作文万能模板：阐述主题题型

阐述主题型要求从一句话或一个主题出发，按照提纲的要求进行论述。 1. 阐述名言或主题所蕴涵的意义。 2. 分析并举例使其更充实。 The good old proverb ----------------(名言或谚语)reminds us that --

发表于:2019-02-17 / 阅读(116) / 评论(0)

四六级写作指导

NASA close to deciding Mars rover landing site

BEIJING, May 16 (Xinhuanet) -- NASA is close to deciding on a landing site for its Mars rover Curiosity mission by narrowing the choices to four, media reports said Monday. Scientists in the close-knit Mars research community get one last chance to m

发表于:2019-02-18 / 阅读(121) / 评论(0)

英语新闻

每天三分钟学英语第368期:英文"技术"到底是technique,skill还是technology?

知识点讲解： 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(143) / 评论(0)

每天三分钟学英语

雅思听力场景：选课

选课场景的相关题目一般会出现在Section3部分。主要以Multiple choice item 、two multiple choice item 和 summary completion的题型出现，通常会是一段对话。下面列举一些选课场景会涉及到的相关词汇： b

发表于:2019-02-26 / 阅读(177) / 评论(0)

雅思英语

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a chad

Acanthocereus pentagonus

asynchronized synchronous motor