时间:2018-12-07 作者:英语课 分类:农业与发展


英语课

AGRICULTURE REPORT

February 19, 2002: Bird Flu in Hong Kong


By George Grow



This is the VOA Special English AGRICULTURE REPORT.


Health workers in Hong Kong are attempting to halt the spread of a virus that attacks chickens. They are moving
quickly before it can develop into a virus like one that killed six people in Nineteen-Ninety-Seven.



Health workers have already destroyed more than one-hundred-fifty-thousand
chickens in Hong Kong. They also have increased inspections 2 of markets and farms
where chickens are raised.


This is the third time in five years that the bird flu virus has affected 3 Hong Kong.
Officials are now considering what additional steps they need to take. Some critics
blame the problem on poor conditions at chicken farms. They say these include


overcrowding, unclean conditions and lack of fresh air.


Influenza 4 is usually called the flu. It causes higher than normal body temperatures. People with the flu also may
suffer muscle pain, breathing problems and weakness.Flu is not usually serious. Most people will feel fine after a
week of two. But the flu can have serious effects. And, it can kill. It is a special threat to very young or very old
people, and those with a weak defense 5 system against disease.


Bird flu usually does not affect people. However, sometimes the flu virus changes. Five years ago, six people in
Hong Kong died when they became infected with a flu virus found in chickens. Health officials then ordered the
killing 6 of all chickens, ducks and geese in Hong Kong.


Last May, a similar virus infected thousands of Hong Kong’s chickens. Officials ordered the killing of more
than one-million -three-hundred-thousand birds. That virus was not a threat to humans.


Hong Kong has almost seven-million people. Chicken is a popular food. People there eat about one-hundredthousand
chickens every day. Traditionally, many people buy their chickens live from street markets and bring
them home freshly killed. Hong Kong markets are still selling chickens. But sales have dropped sharply.


Ken 1 Shortridge is a biologist at the University of Hong Kong. He is one of the scientists studying the bird flu
virus. Mister Shortridge says the virus is not an immediate 7 threat to people. However, the virus is changing
quickly. He says it could change into a virus that kills people.


This VOA Special English AGRICULTURE REPORT was written by George Grow.



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1 ken
n.视野,知识领域
  • Such things are beyond my ken.我可不懂这些事。
  • Abstract words are beyond the ken of children.抽象的言辞超出小孩所理解的范围.
2 inspections
n.检查( inspection的名词复数 );检验;视察;检阅
  • Regular inspections are carried out at the prison. 经常有人来视察这座监狱。
  • Government inspections ensure a high degree of uniformity in the standard of service. 政府检查确保了在服务标准方面的高度一致。 来自《简明英汉词典》
3 affected
adj.不自然的,假装的
  • She showed an affected interest in our subject.她假装对我们的课题感到兴趣。
  • His manners are affected.他的态度不自然。
4 influenza
n.流行性感冒,流感
  • They took steps to prevent the spread of influenza.他们采取措施
  • Influenza is an infectious disease.流感是一种传染病。
5 defense
n.防御,保卫;[pl.]防务工事;辩护,答辩
  • The accused has the right to defense.被告人有权获得辩护。
  • The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
6 killing
n.巨额利润;突然赚大钱,发大财
  • Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
  • Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。
7 immediate
adj.立即的;直接的,最接近的;紧靠的
  • His immediate neighbours felt it their duty to call.他的近邻认为他们有责任去拜访。
  • We declared ourselves for the immediate convocation of the meeting.我们主张立即召开这个会议。
学英语单词
-dea
ACP states
acrotheca type
AETW
against the stream
anca
aseptic method
Balling scale
be on your best behaviour
bering land bridge
besting
big cheeses
boiler house for power station
bonded-phase coverage
borrowing authority
bronchoclysis
cartilage lacuna
cheap skate
chemitype
connecting rod body
constant-vltage generator
croupous gastritis
delusion of invention
devilbiss
doublenesses
draconites
drinkablest
ethmia maculifera
etulain
eutexia
excitor nerve
felinoids
fetal thalidomide syndrome
foretriangles
gay marriage
gelatinous ascites
geotrichoses
gll. sudorifer?
gradient-index media
Grimstorp
GT-41
gun stocks
H-film
hairline crack
handling of materials
Heracleum obtusifolium
horn spoon
houselight
ibla cumingi
internal coagulant
inverted pyramid
Isalo, Massif de l'
koeala (kuala)
lanugo hair
light pen light pencil
lowpass noise
machine available-time
medium-term lending
Minidiab
morula biconica
Motoyoshi
multiploid
N valued switching theory
Nakina R.
non-advanceds
oesses
orthochromatic filter
outside diameter variation
pressure compensated flowmeter
pressure unit
Pyrenastrum
quick opening gate valve
ratio of constituents
red-chile
regular cone
rosin bags
SCHAFT
Schotten-Baumann reaction
shifting center
shunting spring
side-entrance
single shot mode
sperm cyst
start-up of medium-pressure cylinder
stem cell therapy
tccu
technocratic mentality
telethermal
television lamp
tenmanland
the eye of typhoon
thornbers
time frequency
titley
to add
transverse palmar arch
Troltsch's folds
true solids
tyre-chain repair link
variable expressivity
zissler
zone expropriation