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EXPLORATIONS - Wiley Post: The First Pilot to Fly Around the World Alone By Paul Thompson Broadcast: Wednesday, September 14, 2005 ANNOUNCER: Now the VOA Special English program, Explorations. Today S

发表于:2018-12-01 / 阅读(464) / 评论(0) 分类 Explorations

Understanding the Misunderstood Teenage Brain 一些被误读的青少年大脑发育状况 From VOA Learning English, this is the Health and Lifestyle Report. A woman named Frances Jensen is a neuroscientist. She has been studying the human brain fo

发表于:2018-12-08 / 阅读(288) / 评论(0) 分类 2015年VOA慢速英语(二)月

Mary: Excuse me. Can you tell me the way to the train station, please? Jack: Sure. It's only three blocks down the street. Mary: Is it near the post office? Jack: No. It's next to the fire station. Mar

发表于:2018-12-08 / 阅读(793) / 评论(0) 分类 赖世雄初级美国英语

023 post office Words Post office parcel letter send stamps airmail surface mail registered mail envelop counter philately postman/woman deliver(y) letterbox queue Phrases Send a parcel Seal an envelop Weigh a parcel Check the weight Pay postage Sur

发表于:2018-12-12 / 阅读(338) / 评论(0) 分类 情景英语口语100主题

Unit 1 Where's the post office? [00:44.93]SECTION A activity 1b.Listen and circle the places you hear in la. [01:31.95]Activity 2b.Listen and fill in the blanks with the words in the box. [01:40.44]1.The library is ____the video arcade and the superm

发表于:2018-12-13 / 阅读(594) / 评论(0) 分类 新目标初中英语七年级

Let's imagine that your amyloid plaques have reached that tipping point. 假设你的淀粉样斑块已经达到临界点。 Your scale arm has crashed to the floor. 你天平的一端已坠地。 You've tripped the cascade, setting fire to the fores

发表于:2018-12-18 / 阅读(306) / 评论(0) 分类 TED演讲国际问题篇

How can this be? We think it's because these nuns had a high level of cognitive reserve, 这是怎么回事呢?我们认为这是因为这些修女拥有高级的认知储备, which is a way of saying that they had more functional synapses. 意味着

发表于:2018-12-18 / 阅读(321) / 评论(0) 分类 TED演讲国际问题篇

So what happens when amyloid plaques accumulate to this tipping point? 所以当淀粉样斑块积累到临界点后会发生什么? Our microglia janitor cells become hyper-activated, releasing chemicals that cause inflammation and cellular damage

发表于:2018-12-18 / 阅读(388) / 评论(0) 分类 TED演讲国际问题篇

Symbiosis - a mutually beneficial inter-relationship between two organisms, for example between bees and flowers (pollen carrying in return for nectar). Sympathetic nerves - the sympathetic nervous sy

发表于:2019-01-03 / 阅读(309) / 评论(0) 分类 医务英语

Microbiology - the study of the microscopic forms of life. Microfilaments - are the smallest filaments of the cytoskeleton. The filaments are made of hundreds of actin molecules, stacked in a line. Th

发表于:2019-01-03 / 阅读(387) / 评论(0) 分类 医务英语

My husband asked me to go to the post office to mail his resume in anticipation of a job interview. He instructed me to send it the fastest way possible. Struck by the urgency in his voice, I grabbed

发表于:2019-01-03 / 阅读(406) / 评论(0) 分类 英汉幽默故事选读

My teen-age daughter was preparing to return home after having visited her grandparents for a few weeks one summer. Her grandfather gave her 12 post cards .

发表于:2019-01-04 / 阅读(403) / 评论(0) 分类 英汉幽默故事选读

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It took 13 years and countless hours of research to unravel the human genome. Now neuroscientists want to do their fields version. A small group of rese

发表于:2019-01-08 / 阅读(359) / 评论(0) 分类 Scientific American(七)月

AS IT IS 2014-08-18 A Big Step Forward in Artificial Intelligence Research 人工智能研究获大突破 The American computer company IBM says it has developed a microprocessor -- a computer chip -- that works much like the human brain. IBM calls t

发表于:2019-01-12 / 阅读(297) / 评论(0) 分类 2014年VOA慢速英语(八)月

Think back to a really vivid memory. 回想一个生动的回忆。 Got it? Okay, now try to remember what you had for lunch three weeks ago. 想起来了吗?好的,现在想想你三周前午餐吃了什么。 That second memory probably isn't a

发表于:2019-01-17 / 阅读(347) / 评论(0) 分类 TED演讲教育篇

Fear is whispered in our ears and shouted in our faces. Faith must be fostered by the man or woman you see every day in the mirror. The former forever snaps at our heels and our synapses and delays our course. The latter can spur our book heels to be

发表于:2019-01-18 / 阅读(266) / 评论(0) 分类 偶像励志英语演讲

In the United States someone attempts suicide every minute. In a single day roughly eighty Americans kill themselves. What compels so many people to end their lives prematurely? Countless elements factor into the fatal decision that leads to suicide.

发表于:2019-01-22 / 阅读(323) / 评论(0) 分类 英语时差8,16

BEIJING, May 11 (Xinhuanet) -- New retirees suddenly confronted with plenty of time on their hands might be happy to learn that reading keeps one mentally alert and abreast of current aff airs, says Ursula Lenz of Germany's working group of senior ci

发表于:2019-02-04 / 阅读(342) / 评论(0) 分类 英语新闻

ETS所寻求的变化,在反义重复方面变化空间并不大,无非是把词汇变得难一些,因为对立二分的概念还是很容易分辨的。在同义重复方面,ETS的变化空间就要大得多,因为同样一个意思可以用

发表于:2019-03-11 / 阅读(420) / 评论(0) 分类 GRE英语

Researchers Find Clues that Depression May Speed Brain Aging Memory and thinking skills naturally slow with age. Scientists are now looking inside living brains to tell if depression might speed aging. The scientists report that some of the signs the

发表于:2019-03-17 / 阅读(2052) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
acute accent
afrotherians
andinus
antineutrino
appealings
Bichlbach
blockade runner
bois de Belleau
bubble-ups
bulb type hydrogenerator
bunch builder
camblets
chaptalising
chiseled in
chromosome library
comenable
conical external toothed lock washer
craftihood
crepe meteor
crosslet
Culver's-Root
curve of weight
cyclic strain amplitude
darcis
dehydration product
delicate
design of domestic ceramics
discharge grating
do something over
down to date
enveloping worm gear reducer
essential amino-acid
extreme fighting
fboes
fertilizing hair
folkhouses
glandulae bulbourethralis
gossomer
hadde
homemade bomb
Hoskinston
I-n-Areï
idle torque of clutch
ignosterol
immunogoldsilver staining
ISO image
jew's-ear
kasugamycin
lactic acid methyl ester
Lactuca L.
left-and-right
Leptogramma
lifter adjusting crank
lipset
lose out on
magnesio dolomite
maximum likelihood identification
mechanical press forging die
molluscum sebaceum
multistratified
non-marine user
not worth a tinker's cuss
off-floor trade
organic matter degradation
overhead value analysis
paper qualification
papilifrom
paraffin aldehyde
partition effect
picture-tube brigh-tener
plectostele
Pointe-Noire, B.de
polling-booth
post sing. sed. liq.
pre-flysch facies
price of the privilege
property guardian
puppetlike
pure breeding
radio navigation silence
rotary grain grader
Rovescio
scrone
selfsacrifice
Sembawang Estate
semibald
single-turn trimmer
Skire Thursday
special question
stall protection system
standard eye
stannide
submicro analysis
superregenerative detection
tan chami odori (okinawa)
tight lips
uncontrolled enterprise
upstream inpoundment
Valaxa, Nisis
vulgar establishment
whisky jacks
yacco