幼担子

A: What does it cost to ride this bus? B: The fare is $1.25. A: Have you been driving buses a long time? B: I haven't been driving for longonly for a few months. A: Do you like to drive the bus? B: Not in the least bit. A: I would have never dreamed

发表于:2018-11-30 / 阅读(161) / 评论(0) 分类 英语情景对话-日常生活

A hundred years ago, there are one and a half billion people on earth. Now, over six billion crowd our fragile planet. But even so, there are still places barely touched by humanity. This series will take you to the last wildernesses and show you the

发表于:2018-12-03 / 阅读(81) / 评论(0) 分类 探索与发现2012年

The penguins stay when all other creatures have fled because each guards a treasurea single egg rested on the top of its feet and kept warm beneath the downy bulge of its stomach. There is no food and no water for them. And they will not see the sun

发表于:2018-12-27 / 阅读(84) / 评论(0) 分类 探索与发现2012年

Song:Could You Be Loved Artist:Natalie Bassingthwaighte When we touch, does the blood quicken through your veins When we kiss does it feel like you're born again When you hold me darling I don't know if it does If I showed you my heart would you

发表于:2019-01-09 / 阅读(96) / 评论(0) 分类 英语热力歌曲

Song:Not For You Artist:Natalie Bassingthwaighte Knocked down, unappreciated Day is losing grip on the light And everywhere I turn there is night Locked out and confused I waited I saw but never opened my eyes Alone together blinded by lies And I

发表于:2019-01-11 / 阅读(90) / 评论(0) 分类 英语热力歌曲

This is the VOA Special English Economics Report. Today we continue our report on the group of chemical elements known as rare earth metals. These are mined from the earth and used to make technology from mobile phones to missiles. The United States

发表于:2019-01-12 / 阅读(112) / 评论(0) 分类 2010年VOA慢速英语(十)月

They are constantly on the move. New-born calves have to be up and running the day they are born. But the vast herds do not travel alone. Wolves. Packs of them, eight to ten strong, shadow the migration. And they are hungry. Its the newly born calves

发表于:2019-01-23 / 阅读(96) / 评论(0) 分类 探索与发现2012年

But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag

发表于:2019-01-23 / 阅读(98) / 评论(0) 分类 探索与发现2012年

Day 10. And the mother has let her cubs a mile from the den. Its time to put them to the test. Theyve grown enormously in confidence, but they dont have their mothers sense of urgency. At last it seems that they are ready for their journey. And they

发表于:2019-01-23 / 阅读(84) / 评论(0) 分类 探索与发现2012年

Midsummer on the tundra and the sun does not set. At these altitudes, the suns rays are glancing and not enough of their energy reaches the ground to enable trees to grow. Youll need to travel five hundred miles south from here before that is possibl

发表于:2019-01-23 / 阅读(86) / 评论(0) 分类 探索与发现2012年

As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c

发表于:2019-01-23 / 阅读(104) / 评论(0) 分类 探索与发现2012年

The advance of the seasons brings constant change. As the suns influence diminishes in the north, so the deciduous forests of America begin to shut down, losing their leaves in preparation for the dark, cold months ahead. One season hands over to ano

发表于:2019-01-23 / 阅读(80) / 评论(0) 分类 探索与发现2012年

The character of the forest changes as we descend, becoming ever darker and damper, favoring different kinds of animals and plants. Less than two percent of the sunlight reaches the floor. But even here there is extraordinary variety. In the Great Is

发表于:2019-01-23 / 阅读(74) / 评论(0) 分类 探索与发现2012年

The sun beating down on tropical waters powers the weather systems of the globe. Moisture evaporates from the warming ocean and rises to create great storms. The winds generated out at sea sweep inland across the continents. As they travel across the

发表于:2019-01-23 / 阅读(78) / 评论(0) 分类 探索与发现2012年

Deer are frequent casulties of the harsh winter. And these leopards are not above scavenging from a corpse. African leopards could never survive here. But the Russian cats have thick fur to shied them from the cold. There are only 40 Amur leopards le

发表于:2019-01-23 / 阅读(109) / 评论(0) 分类 探索与发现2012年

Their secret is teamwork. Impala are their favourite prey. They start to hunt and the pack splits up. An aerial viewpoint gives a new insight into their strategy. As the dogs approach their prey, they peel off to take up separate positions around the

发表于:2019-01-23 / 阅读(72) / 评论(0) 分类 探索与发现2012年

The dogs know their prey must come out or drown. Now its a waiting game. The rest of the pack are calling. Theyve made a kill in the forest and this is an invitation to join in the meal. The impala is in luck. A pack this size kills once a day and ev

发表于:2019-01-23 / 阅读(80) / 评论(0) 分类 探索与发现2012年

All across southern Africa, all animals are journeying for the same reason. Buffalo join the great track. Nowhere else on Earth are so many animals on the move for the same urgent purpose. They are all heading for the swamps of the Okavango, a vast i

发表于:2019-01-23 / 阅读(89) / 评论(0) 分类 探索与发现2012年

By Brian Padden Irbil, Iraq 17 August 2007 The death toll from a series of suicide attacks on Iraq's Yazidi sect on Tuesday continues to rise. Officials now estimate at least 400 people were killed and hundreds more wounded when four truck bombs expl

发表于:2019-02-03 / 阅读(142) / 评论(0) 分类 2007年VOA标准英语(八月)

想象一下这样一个国家,女孩需要冒着被杀死的危险,偷偷摸摸的上学。这就是塔利班统治下的阿富汗,而这些威胁延续至今。22岁的 habana Basij-Rasikh 在阿富汗创办了一所学校教育女孩子。她赞

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 TED公开课:告女性说
学英语单词
aberrational correction
africentric
Afrikaskop
alarm power wheel
altherbosa
Amsassia
Anglesea Island
antiquarianizes
Aston dark spaces
balatons
blue-purplest
brassem
Breitenheim
buffarilla
burnt plaster
case la bandera
Chileka Airport
cinaesthesia
coarse indicator
construction dispatching
corlu
Cotswold Hills
diethylinitrosamine
elans
electron configuration
Erfoud
explosive warhead
false anorexia
fama
fault block basin
feders
flocor
fusarium oxysporum schl.f.pini (hartig) synder et hansen
gantlope
genus Odontophorus
have a lot on your plate
health physicist
high speed tabletop centrifuge
homeopathic
i like the way you handled that
immunocolloidal
interference-filter photometer
introns late
jack easy
joggling of frame
K-combinatorial contraction
knitted together
L. S. D.
major-conference
matured liabilities unpaid
MCR (main control room)
morgenthaus
mouth mucous membrane
Mudford
n-heptylacetylene
netservers
neutron life time
nitrogen free extract
opportunity for advancement
outboard recording
Pacific Marine Environmental Laboratories
pancreatic bud
pharmacopolist
political levy
power ceramic capacitor
press self-regulation
price spiraling
projection of relation
PsSuspend
pukateas
put sth on
radiochemical behavior
reinsertion
repeater gyro compass
reutterance
revisits
Rhodiola recticaulis
sampling plug-in
saving capital
scroll bar
sempect
solar trap
sprouting up
start-up curve of generating unit
Tang, Koh
tank cleaning certificate
temperature effects
template leveling system
tommasso
Triad Islands
triple des encryption
triple planar transistor
turned about
undruggable
unipotent representation
unorthographical
user of service
Vicco
waste instruction
wick feed oil cup
window mapping status information
wrist bones