[网络] 脚手架

India has denied escalating tensions with its neighbor as Pakistan called on New Delhi to resume a dialogue and pull back its troops along the border. Tensions have been deepening between the South Asian neighbors since last month's terror attacks i

发表于:2018-11-29 / 阅读(330) / 评论(0) 分类 VOA标准英语2008年(十二月)

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(154) / 评论(0) 分类 探索与发现2012年

Southern African leaders at a special summit in Swaziland are responding to the controversial change of government in Madagascar and examining an economic recovery plan for Zimbabwe. King Mswati III of Swaziland Swaziland's King Mswati the Third tol

发表于:2018-12-08 / 阅读(189) / 评论(0) 分类 VOA标准英语2009年(三月)

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(157) / 评论(0) 分类 探索与发现2012年

By Cathy Majtenyi Nairobi 20 December 2006 An international press watchdog Wednesday confirmed that a Voice of America journalist arrested and jailed three years ago in Eritrea following a report that contradicted the government has escaped. Cathy M

发表于:2019-01-12 / 阅读(228) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Challiss McDonough Tyre, Lebanon 26 July 2006 A small group of Americans and Australians have made a perilous journey to safety from a tiny village near the Lebanese border. After the Israeli military offensive in Lebanon began, they spent two we

发表于:2019-01-12 / 阅读(285) / 评论(0) 分类 2006年VOA标准英语(七月)

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(174) / 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(182) / 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(157) / 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(159) / 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(178) / 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(166) / 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(149) / 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(176) / 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(190) / 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(168) / 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(176) / 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(186) / 评论(0) 分类 探索与发现2012年

At the peak of the dry season in the Kalahari, water arrives in the Okavango. It fell as rain a thousand miles away in the highlands of Angola and has taken nearly five months to reach here. The water drives out insects from the parched ground which

发表于:2019-01-23 / 阅读(154) / 评论(0) 分类 探索与发现2012年

Michael Bowman Senior U.S. military officials have announced the first court martial procedure against one of seven American soldiers who allegedly abused detainees at Iraq's now-infamous Abu Ghraib p

发表于:2019-01-31 / 阅读(215) / 评论(0) 分类 VOA2004(上)--各类新闻
学英语单词
6-methoxy-2-bromo-naphthalene
accelerometer diaphragm
across town
adenotome
alepol
anthrax toxin
application software prototyping
applied sciences
average pricing method
baby formula
basten
batch input reader
beat to a frazzle
bed gradient
biscybernetic model
c. diphtheriaes
canalicular ducts
carriage of dangerous chemical in bulk
chemotacticum
chondroporosis
chresmologues
coal tar naphtha
codonopsis lanceolata benth. et hook. fil.
coloreds
commutator tag
cultish
decacanth
Dejerine
Dezna
dhers
diatsine
earth-crossers
emergency galvanized bucket
enamel clay
etanidaxole
flux of displacement
foamily
galactosyldiacylglycerols
GLYASDI
grain growth coarsening
grecian quilt
hen-hatched chick
ifoxetine
imagevision
important-looking
ingorgeous
internal shoulder angle
labour cost differential
leconotide
ligg. tarsi plantaria
Liquidambar acalycina
live on tally
Lymphazurin
magnetospheric
maintenance of marine living resources
maneuverable-ball re-entry vehicle (mbrv)
Matehuala
maximum turnover
mode conversion
monolatrous
mouth-blown
muays
multi-machine library
non firm power
nonaccredited
of the same kidney
ombuds
opaque body
organosilicone
overtouting
pacock
Patache, Pta.
pickling inhibitor SH-416
piddler
post-streptococcal infection nephritis
pratfall effect
protected creepage distance
psychosis following infection
PZI.
Refrasil
sand casting bed
Sankasya
Savukoski
seven-spots
shleuh boy dancers (morocco)
solution-based
span bearing
St Anthony Head
step brass
stomach-tube
storm oil tank
sumpsimuss
triethylisobutyltin
unrepresentable
urinary amylase
valleysides
venous sinus defect
Villa Hermosa
water melon
wiring data
xiaoming
yamless