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(60) / 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(66) / 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(93) / 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(59) / 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(79) / 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(79) / 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(60) / 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(129) / 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(129) / 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(81) / 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(89) / 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(77) / 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(62) / 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(77) / 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(88) / 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(67) / 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(72) / 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(48) / 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(125) / 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(101) / 评论(0) 分类 经济学人文艺系列
学英语单词
a very matter - of - fact person
agrimation
anticipation
Aola
bill-payings
broadcast room
camerostome
celaenorrhinus horishanus
Ceylon calumba
Cinchona ledgeriana
Coal R.
cobalt tetracarbonyl
codged
concrete transport agitating skip
corporate chains
crease proofing agent
cyclical frequency
data report
dingchuan decoction
electric vector potential
electro galvanizing
embryologists
entienda
eskadiazine
euchromatic part
fee charged for the use of
fellow-students
fire hydrant box
floating mercury cell
floorwoman
flowering
genus Muntingia
gownmakers
Gunma-ken
hippurase
homocyclic ring
hydromechanical drive with direct step
Imperial Gallons
impletory
industrial bill
infrared doppler system
intertubular
jehangir
jobeth
laminated transducer
literalize
Lodelinsart
lone electron
main-belt
masking threshold
megavilt
messiaens
metachromatic bodies
monsodium acid methanearsonate
mycodrosophila gratiosa
non-linear reflection
nose gear well light
nothosaurids
oilseed radishes
on ... account
oxyacantha
paiz
Parophrys vitulus
people-trafficking
petoskey agate
piratesses
plant protector
play it straight
prionolejeunea ungulata
professional perception of risk
public service announcement
pyromucyl
redrawing
Riesman
ryon
scram accumulator
seh
self-emplyeed
sensitive heat loss
sha ?rh p'u chi
sharpsville
sprayboards
stalter
straight-line drawing
tender-mindedness
the very idea!
Thuddungra
Tirahart, Oued
trarsmembrane
Tyrian
unhumourously
unrotting
Uulu
vinegar acetum
vulneral
Walawala
weak-eyed
workbase
Worm Gear Speed Reducer
zero stage
zigzag moulding