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The tiny brain of this zebra finch may help scientists answer questions on how people form words to talk. Like humans songbirds learn to vocalize by imitation. Were able to not only just study the mechanisms of how vocal learning works in these songb

发表于:2018-12-08 / 阅读(78) / 评论(0) 分类 VOA标准英语2018年(五月)

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 Scientific American(一)月

Researchers have discovered an almost universal word. Huh? You say? Even if you are not a native speaker of English, you probably dont need a translation for Huh? It appears that the word, or a very similar form of it, is used in most of the language

发表于:2018-12-28 / 阅读(58) / 评论(0) 分类 轻松英文阅读

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

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 法律英语 Legal Lad

Scott Stearns President Bush used his weekly radio address to call for the extension of a controversial anti-terrorism law. His presumptive Democratic challenger in this year's election criticized the

发表于:2019-01-03 / 阅读(120) / 评论(0) 分类 VOA2004(上)--美国大选

Evoking images from the liquid metal and nearly unstoppable Terminator from the movies, BAE Systems has posted concept video footage of a process to create drones of the future. 近日,BAE系统公司发布的一份概念视频展示了未来制造无

发表于:2019-01-07 / 阅读(102) / 评论(0) 分类 英语新闻

By Scott Stearns White House 03 January 2006 President Bush says some opposition Democrats are playing politics with U.S. national security by delaying the long-term extension of controversial anti-te

发表于:2019-01-11 / 阅读(199) / 评论(0) 分类 2006年VOA标准英语(一月)

ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden

发表于:2019-01-16 / 阅读(144) / 评论(0) 分类 2017年NPR美国国家公共电台9月

But even though the insect brain is organized very differently from ours, there are some striking similarities. 虽然昆虫与人类大脑的组成大相径庭,但是仍有很多惊人的相似之处。 For example, most insects have smell detecto

发表于:2019-01-17 / 阅读(103) / 评论(0) 分类 TED演讲教育篇

1、打公用电话: 1. Im calling from a public phone, so Ill call her again. 2. Im not at home now, so Ill call her around three oclock again. 3. May I use your phone? 4. Would you mind if I use your phone? 5. How do I get an outside line? 翻译解

发表于:2019-01-21 / 阅读(82) / 评论(0) 分类 天天商务口语

Dogs have been mans best friend for thousands of years, a source of companionship and loyalty since the Stone Age. 几千年以来,狗狗都是人类最好的朋友,从石器时代开始就是人类忠诚的陪伴。 Now scientists suspect they h

发表于:2019-01-31 / 阅读(81) / 评论(0) 分类 英语新闻

The Auckland south-western motorway now goes 13km from the airport to Mt Roskill but on Friday, another 4km to Sandringham Rd will open. This motorway is called State Highway 20 (SH20). The plan is for this motorway to continue further so that it lin

发表于:2019-01-31 / 阅读(115) / 评论(0) 分类 新西兰英语

今天我们要学的词是extension。 Extension, 延长。 The soccer player just signed a five-year contract extension, 这个足球运动员刚刚签了五年的延期合同。 U. S. senators of both parties say they are likely to reach a comprom

发表于:2019-01-31 / 阅读(118) / 评论(0) 分类 英语单词荟萃

Kerry Leaves Pakistan Hopeful, Despite Divides尽管有分歧 克里仍给巴基斯坦留下希望 U.S. Secretary of State John Kerry has wrapped up a visit to Pakistan with an agreement by the two countries to resume a dialogue on security issues. T

发表于:2019-02-01 / 阅读(87) / 评论(0) 分类 VOA常速英语2013年(八月)

1.Hello, is this the home of Mr.Chen? 1.喂,是陈先生的家吗? 2.Hello. I wish to speak to Mr.Chen? 2.喂,我想和陈先生讲话。 3.Is there anyone who can speak English. 3.请问有没有会讲英语的? 4.Can you tell me what time Mr. c

发表于:2019-02-04 / 阅读(85) / 评论(0) 分类 实用英语

Itcanbeinferredfromthepassagethatthe authorwouldbemostlikelytoagreewith whichofthefollowingstatementsregarding socioeconomicclassandsupportforthe rebelandLoyalistcausesduringthe AmericanRevolutionaryWa

发表于:2019-02-06 / 阅读(100) / 评论(0) 分类 英文语法词汇

今天我们要学的词是extension。 Extension, 延长。 The soccer player just signed a five-year contract extension, 这个足球运动员刚刚签了五年的延期合同。 U. S. senators of both parties say they are likely to reach a comprom

发表于:2019-02-16 / 阅读(110) / 评论(0) 分类 英语每日一词

1.Hello, is this the home of Mr.Chen? 1.喂,是陈先生的家吗? 2.Hello. I wish to speak to Mr.Chen? 2.喂,我想和陈先生讲话。 3.Is there anyone who can speak English. 3.请问有没有会讲英语的? 4.Can you tell me what time M

发表于:2019-02-16 / 阅读(234) / 评论(0) 分类 实用英语

Science and technology: Panda genetics 科技:熊猫遗传学 Hey dude. Give me six! 嘿,伙计。用六指击个掌吧! Two strange mammals illuminate the process of natural selection. 两种不同的哺乳动物阐明自然选择的过程。

发表于:2019-02-16 / 阅读(123) / 评论(0) 分类 经济学人科技系列

1、打公用电话: 1. Im calling from a public phone, so Ill call her again. 2. Im not at home now, so Ill call her around three oclock again. 3. May I use your phone? 4. Would you mind if I use your phone? 5. How do I get an outside line? 翻译

发表于:2019-02-18 / 阅读(83) / 评论(0) 分类 实用英语
学英语单词
added resistance
algebraic problem
anisotropic magnetohydrodynamics
aphototropism
as far as someone is concerned
autonymous mode of speech
benzodiphenylene oxide
biofluid dynamics
bond open investment trust
brachistochronic
Burstyn,Ellen
busbar chain
castin metal
cerebral hemorrhages
charcot-marie-tooth diseases
charity throw
chigoes
Citlaltepetl
Clethra kaipoensis
closed end wrench
coagulation cascade system
concentrically stranded circular conductor
Confucius
consumable nozzle eletroslag welding
copper alloy wire
digital analog function table
erosest
Falk
false foxglove
farcetta
felt funguss
flapper-valve controller
Flight into Egypt
golden callas
golden-lined frog
gravity roller carrier
heat passage
heat shielded cathode
heteropycnosis
Hindu Kush(Hendū Kosh)
Houdini, Harry
ineffective tiller
inserch
installment account payable
ironstone china
Kantti
keep-alive contact
lachnum controversum
let up on
loxodonts
marjayoun(marj uyun)
mean likelihood estimator
melara
metopo-
monophagize
moving axes
multiaxial strain gauge
mustad
Nasutitermitinae
newstart
nimono
nonvibrating
notched-bar toughness
nutrition science
oscillating motion
OSCP
phase-modulation element
photo-translating system
pictographic writing
pinheaded
pouncingly
psychometrists
push-button switch
raining out
relational access method
rhinostenoses
roll seam
roofed platform
scattered reflection
search parties
Selagan, Batang
subversively
Tauist
toccate
tonal island
tradedown
trailfinder
ultrafast process
unattainables
unit-type die-casting die
unstopple
verrall
war parties
waspies
waterfront area
weak intensity
wine-merchants
winking spasm
Yatigandza
yorkley