音标:['efikəsi; ,efi'kæsəti] ;
n. 功效;效能,效力;效验

By George Dwyer Washington, D.C. 31 July 2006 watch Living Wage report Lawmakers in the Midwest U.S. city of Chicago have approved a measure requiring large-scale discount stores to pay their employees a so-called living wage. As VOA's George Dwyer

发表于:2018-12-08 / 阅读(125) / 评论(0) 分类 2006年VOA标准英语(七月)

medical science; medical service;medicine 医学 medical book 医书 medical skill;art of healing 医术 medical matters 医务 clinic 医务所 medical science;medicine 医学 forensic medicine;legal medicine 法医学 preclinical medicine

发表于:2018-12-12 / 阅读(57) / 评论(0) 分类 医学英语

You gotta know, Im feeling love 你一定要知道,我已沉溺於愛情了, Made of gold, I never loved her 情比金堅,我不曾愛過她 Another one, another you 別無他人,唯你不選 Its gotta be love I said it 我說:這一定是愛

发表于:2018-12-13 / 阅读(114) / 评论(0) 分类 2015 MTV 音乐录影带

Topics: Movies-The Usual Suspects; Tribal Colleges and Universities; effectiveness versus efficacy; to consider and to differentiate; common responses to Thank you Words: usual suspect version limp to round up innocent notorious tribal to force reser

发表于:2018-12-14 / 阅读(48) / 评论(0) 分类 空中美语初级

This is Scientific American's 60-Second Science, I am Cynthia Graber. This will just take a minute. When it comes to saving lives, a personal touch can sometimes work better than drugs alone. Thats what researchers in Uganda found in a study publishe

发表于:2018-12-24 / 阅读(87) / 评论(0) 分类 Scientific American(三)月

Words and Their Stories: Nicknames for Chicago 词汇典故:芝加哥别名 Now, the VOA Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故节目。 A nickname is a shortened version of a person's name. A

发表于:2019-01-02 / 阅读(66) / 评论(0) 分类 2011年VOA慢速英语(七)月

By Paige Kollock Washington, DC 20 January 2006 watch Malaria Treatments report The World Health Organization says the most effective cure for malaria could be in jeopardy, unless their new prescripti

发表于:2019-01-10 / 阅读(112) / 评论(0) 分类 2006年VOA标准英语(一月)

A new partnership is being launched to develop a malaria vaccine that would prevent parasites from entering the liver. Most of the symptoms of the disease develop after parasites have had time to replicate there. A new partnership is being launched t

发表于:2019-01-13 / 阅读(69) / 评论(0) 分类 VOA标准英语2010年(十二)月

Malaria Vaccine Shows Acceptable Safety, Efficacy Results An international health alliance working to develop a vaccine against malaria says one of its most advanced vaccines, called RTS,S, shows promising results. After two years of human clinical t

发表于:2019-01-14 / 阅读(53) / 评论(0) 分类 VOA标准英语2011年(十月)

Tripoli: Fighting Empties the Seaside Capital Driving into Tripoli is to drive into a ghost city. It looks like a set for a Hollywood apocalypse film. Instead of a bustling seaside capital of 1.5 million people, we drove Thursday past kilometer and k

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 VOA标准英语2011年(八月)

SCOTT SIMON, HOST: This year's list of U.S. Rhodes Scholars is remarkable for many reasons. Almost two-thirds are women. Nearly half are first-generation Americans or immigrants. But one scholarship recipient has specially made history this year. Jin

发表于:2019-01-17 / 阅读(76) / 评论(0) 分类 2018年NPR美国国家公共电台11月

With Christmas upon us, many of us are much more likely to respond to charity advertisements featuring hardship and poverty. But in an article for the BBC, UK charity founder Georgie Fienberg argues for an end to what she calls pity aid, and for peop

发表于:2019-01-19 / 阅读(58) / 评论(0) 分类 英闻天下

Todd: OK, Leath, you're from Zimbabwe. Could you talk about that? Leath: Yeah, OK. Well, I'm from Harare, which is the capital of Zim. And I was born there. My folks are British. My dad is from Manchester and my mom is from Scottland. They went out a

发表于:2019-01-20 / 阅读(89) / 评论(0) 分类 原版英语对话1000个

Hurricane Ike is bearing down on the Texas coast with the fourth largest city in the United States squarely in its sights. Houston is preparing for the first direct hit from a major storm in 25 years. Hundreds of thousands of people have evacuated G

发表于:2019-01-31 / 阅读(72) / 评论(0) 分类 VOA标准英语2008年(九月)

Everyday interactions such as striking up a conversation or taking part in one might not be a piece of cake when English is not your first language. Some people are scared of making mistakes, others dont feel confident about speaking English because

发表于:2019-02-01 / 阅读(58) / 评论(0) 分类 阅读空间

RIO DE JANEIRO, Nov. 17 (Xinhua) -- One day after the team's 2-1 loss against America-MG, the Botafogo administration decided to fire head coach Caio Junior on Thursday. Losing five of its last six games, the vice-president of soccer at Botafogo Andr

发表于:2019-02-06 / 阅读(92) / 评论(0) 分类 英语新闻

By Alisha Ryu Mogadishu 04 January 2007 In the post-Islamist Somali capital Mogadishu, a deadline for the city's militias and residents to voluntarily hand in their weapons has been largely ignored. As VOA Correspondent Alisha Ryu reports from Mogad

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 2007年VOA标准英语(一月)

By Tom Rivers London 02 October 2009 Video: Obama Olympic Bid Download (WM) In an impassioned final pitch to members of the International Olympic Committee in Copenhagen, President Barack Obama made the case Friday for the mid-Western U.S. city of C

发表于:2019-02-08 / 阅读(59) / 评论(0) 分类 VOA标准英语2009年(十月)

More than a million people remain without electrical power and other normal services nearly five days after Hurricane Ike passed over the Houston-Galveston area. As VOA's Greg Flakus reports from Houston, tensions are growing between various governm

发表于:2019-02-12 / 阅读(156) / 评论(0) 分类 VOA标准英语2008年(九月)

And so with our overhelp, our overprotection and overdirection and hand-holding, 随着我们的过度帮助,过度保护,过度指导和过度关怀, we deprive our kids of the chance to build self-efficacy, which is a really fundamental tenet

发表于:2019-02-14 / 阅读(95) / 评论(0) 分类 TED演讲科学篇
学英语单词
Agbonou
Amazarskiy Khrebet
arrow plot
arsedine
astronomical service
blue toadflaxes
Brock's syndrome
call by need
celomata
chimed
codimensional
coil group
command interpretation
conovitz
constant budget
control antenna
data back
delicious
Deopāra
didemnid
DMRE
do ... good
enemyful
error and omission excepted
escaping
executive dashboard
formative measurement
Fort Ogden
fullas
fussinesses
impugn
internals support ledge
international food standard
Iqaluit
jake flake
koup
leak checking
length between perpends
ligated
lines of inquiry
low estrogen level
middlethorpe
Miniat
musculus levator labii inferioris
mwus
nontenants
nuclear exclusion
ochry
omphalia lapialia schroct
opal shade
orthos
overpressurized
oxyesthesia
pan roast
parametron logical circuit
paramyxovirus disease
pawment
pipe-bomb
pneumatic-hydraulic pin puller
polyethylene glycol ester
preformed polymer
put something into something
qualitative analysis for two times
raspes
Rio Verde
rivet-joint
Rosa multibracteata
Salamina
schoolgoing
schroedinger wave function
semiapologetic
separation standards
set associative mapping
shear wind
single-shell cylinder
slipper animalcule
stand-by still
statement of loss and gains
Stockport
straight front scissor and half nelson
stripteased
subgerminal
suffragator
Sufize
superconducting quantum interference device (squid)
system of systems
tenuicaule
the first generations of inbreeding
theory of determinants
time-and-distances
tone sth up
union cap
unoptimistically
volunteer utopia
vulcanisers
wahey
What will be will be
wherealong
why in the world
world-saving
Yeongcheonho
zaborski