语言声功率

Explaining his decision to authorize the use of U.S. military force as part of international operations in Libya, President Barack Obama said Monday night that the United States must act when its interests and values are threatened. The president rul

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 VOA标准英语2011年(三月)

I'm Carl Azuz, and Fridays are awesome, especially when they start with a former NFL star.What's up! I'm Warrick Dunn, and this is CNN Student News. Check it out! Scenes of celebration turn to shouts of anger as the crisis in Egypt takes a new turn.

发表于:2018-12-20 / 阅读(120) / 评论(0) 分类 CNN2011年(二)月

There are roughly 6,000 Americans in Libya, and the U.S. government is trying to get them out. A ferry that was chartered to take hundreds of U.S. citizens from Libya to Malta was held up for a while yesterday. U.S. officials said everyone onboard wa

发表于:2018-12-20 / 阅读(156) / 评论(0) 分类 CNN2011年(三)月

The past cannot be changed. The future is yet in your power. 过去无法改变,未来仍可掌控。(Mary Pickford) 图片1

发表于:2018-12-20 / 阅读(116) / 评论(0) 分类 Daily English-2015.6

This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? Can you name those notes? Probably not. Perhaps one in ten thousand speakers of European languages has perfect pitch - the ability to recognize a note without having hea

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-second Science. I'm Karen Hopkin. If you ever got picked on in the schoolyard, you might have wished for some sort of superpower, like unbeatable speed or maybe just the ability to completely disappear. Now scientists

发表于:2018-12-24 / 阅读(149) / 评论(0) 分类 Scientific American(五)月

scene28 停电 The power went out. 停电了。 Dad,I'm scared. 爸,我好害怕喔。 Take it easy,honey.It's just raining cats and dogs. 亲爱的,放轻松。外面只是下着倾盆大雨。 But, dad,it's stormy outside. 可是,爸,外面

发表于:2019-01-02 / 阅读(114) / 评论(0) 分类 亲子英语

Hybrid cars are good for the environment. But scientists say that they might be bad for pedestrians. Because hybrids are so quiet, it can be hard for walkers to hear them until its too late. Listen to this. [quiet car sound] Thats a Toyota Prius mov

发表于:2019-01-02 / 阅读(202) / 评论(0) 分类 60秒科学

If you ever got picked on in the schoolyard, you might have wished for some sort of superpower: like unbeatable speed or maybe just the ability to completely disappear. Now scientists at the College of Wooster in Ohio say that you might have had a s

发表于:2019-01-02 / 阅读(206) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Every year, scores of manatees are killed by boats in Floridas waters. Their plight is an ecological concern. And everyone from marine biologists to Marg

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-second Science. I'm Karen Hopkin. This will just take a minute. Hybrid cars are good for the environment, but scientists say that they might be bad for pedestrians. Because hybrids are so quiet that can be hard for wa

发表于:2019-01-08 / 阅读(149) / 评论(0) 分类 Scientific American(五)月

We humans are pretty good at communicating with sounds other than words. But how much of this is hard-wired, and how much do we pick up from others? To find out, researchers recorded the nonverbal sounds of people born deaf, as they responded to a ra

发表于:2019-01-08 / 阅读(198) / 评论(0) 分类 Scientific American(十一)月

Blue whales off the California coast make calls that, sped up 10 times, sound like (sound of two-part call). The original is a wall-rattling frequency too low for us to hear. Scientists analyzed around 2,500 of those calls, and found that the second

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(八)月

Obama to order curbs on carbon emissions in climate policy President Barack Obama has issued his most impassioned call in years to put global warming at the top of the international agenda, pledging to push for co-ordinated action by the worlds bigge

发表于:2019-01-08 / 阅读(185) / 评论(0) 分类 英语笔译

Country Music Ladies Put Men in Their Place American country music lyrics often describe women as they might appear in mens dreams. This is especially true of songs by many male artists. But the songs by Maddie Marlow and Tae Dye are different. The t

发表于:2019-01-12 / 阅读(159) / 评论(0) 分类 2015年VOA慢速英语(九)月

The Power of Parallelism Parallelism is the repetition of similar grammatical forms. It is a powerful tool in public speaking and writing. You may have heard this quote attributed to Julius Caesar: I came, I saw, I conquered. The repetition of I foll

发表于:2019-01-12 / 阅读(129) / 评论(0) 分类 2016年VOA慢速英语(七)月

By Brian Wagner Miami 24 October 2007 Cuban exiles in the Unites States have welcomed President Bush's speech about Cuba in which he voiced support for pro-democracy efforts. But VOA's Brian Wagner reports that some exiles in Miami say the president'

发表于:2019-01-31 / 阅读(137) / 评论(0) 分类 2007年VOA常速英语(十月)

体育大国/强国 sporting/sports power 与...有关系,加入 be affiliated to/with 落后 lag behind 武术 martial arts 五禽戏 five-animal exercises 体育运动 physical culture and sports 增

发表于:2019-02-01 / 阅读(107) / 评论(0) 分类 奥运英语

通知与确认 Acknowledgments Confirmations 通知对方接到来信Acknowledging receipt of letters1. Dear Mr/Ms,Thank you for your letter No. A-3 of 6th May, offeringus 6 UI-4 Viewdatas. We have passed it on to ourTechnical Department for their c

发表于:2019-02-06 / 阅读(177) / 评论(0) 分类 实用英语

The SNP's new leader 苏格兰国民党的新领袖 Queen of Scots 苏格兰女王 Alex Salmond's unflashy successor could yet outshine him 亚历克斯萨蒙德的接班人朴实无华,却更胜一筹 ALEX SALMOND, Scotland's most famous secession

发表于:2019-02-24 / 阅读(221) / 评论(0) 分类 经济学人文艺系列
学英语单词
all y'all's
american studies association
Auri
aurous bromoaurate
axerophthols
backpressure regulation
baric minimum
beats yourselves up
BNI (Balance of Nuclear Island)
Campanula rapunculoides
charge-coupleds
civil arrest
CMRT
collar cheek
competitive dominance
cougar club
cubitoulnar ligament
data storage system
dead mail
deep water harbour
dey-house
digital to analog conversion
dioramic view
extirper
fabiana imbricata ruiz et pav. pichi
fall by
farm-girl
flame piloting baffle
flight feeder
formatting mode
gelifraction
gemots
ghostley
goth up
grape blister mite
hoydenism
idea'd
idso
in keeping with
indorsement
internuncial neuron(e)
interstitial migration
inverse sandwich growth
iodo-deoxyuridine
ion exchange resins
isothujapliceane
jointists
Kabango
karuna
laboratory reference frame
Laser Marking Machine
legal maxims
ligamenta cricothyreoideum
line is blocked
liquid alkaline cleaner
lupus pernio
Medicago alaschanica
meliboeus takashii
meristem arthrospores
microcarcinoma
non positive operator
non-assignable
nutritive symbiosis
pastoralness
peuceptyelus sigillifer
phytopathologist
potassium fluorosilicate
pre-deoxidation
pre-macro source code
presidentiary
ram bulb
Redis
reducing flame
return indication
reverse current switch
rised cosine
rsus
secondary attachment epithelium
separation constant
setlist
shoulder of baseplate
soustelle
spa-like
splintwood
steel bar gas-press welding
story of my life
subequatorial wind
swan dive
syncranteric
tax avoidance
thermally massive structure
thomas newcomen
tiffining
track down
transitional bone
twentyness
V. L. T.
volcano tectonic depression
waterdrainage
widwer
ya-ya
your telegram