系统性风险;系统(连锁反映的)风险

I want to speak to the American people again today because some of this primary information that has surfaced in the last twenty-four hours raises some serious concerns. Its been widely reported that the father of the suspect in the Christmas inciden

发表于:2018-12-01 / 阅读(150) / 评论(0) 分类 美联社新闻一分钟2009年(十二)月

Breast cancer is the most common form of cancer in women. Hundreds of thousands of new cases are identified worldwide every year. Now, one of the largest cancer prevention studies of its kind has reported some sobering findings. Just one alcoholic dr

发表于:2018-12-07 / 阅读(192) / 评论(0) 分类 2017年VOA慢速英语(六)月

Photo: AP President Barack Obama speaks at the Marine Corps Base Hawaii in Kaneohe Bay, Hawaii, 29 Dec 2009 U.S. President Barack Obama said Tuesday that a systemic failure in security allowed the attempted Christmas Day attack on a Northwest Airline

发表于:2018-12-08 / 阅读(78) / 评论(0) 分类 VOA标准英语2009年(十二月)

Scientists have accused the alcohol industry of misleading the public over the link between alcohol and cancer. Researchers looked at the websites of 28 global organizations representing the alcohol industry, and concluded that the vast majority dist

发表于:2018-12-08 / 阅读(213) / 评论(0) 分类 VOA标准英语2017年(9月)

By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of

发表于:2018-12-15 / 阅读(95) / 评论(0) 分类 VOA2003(下)-环境与健康

台湾籍旅美老师今天交给我们的句子是: Only those who will risk going too far can possibly find out how far one can go. 只有那些愿意冒风险的人才能知道自己能够走多远。

发表于:2018-12-25 / 阅读(64) / 评论(0) 分类 留美老师带你每日说英文

radiodermatitis 射线皮炎 relapsing secondary syphilis 二期复发梅毒 renal purpura 肾型紫癜 scabies 疥疮 scale 鳞屑 scar 疤痕 scarlatiniform erythema 猩红热样红斑 scleroderma 硬

发表于:2019-01-03 / 阅读(99) / 评论(0) 分类 医务英语

BEIJING, Oct. 13 (Xinhuanet) -- A new study finds that ginger may decrease the risk of colon cancer through diminishing the inflammation in the gut, according to media reports Thursday. Prior researches have found that chronicle inflammation in the g

发表于:2019-01-07 / 阅读(104) / 评论(0) 分类 英语新闻

71 种族特征与居住环境影响患心脏病的机率 DATE=7-18-01 TITLE=SCIENCE REPORT - Men's Heart Risk BYLINE=Jerilyn Watson (Start at 01'0

发表于:2019-01-30 / 阅读(127) / 评论(0) 分类 科技之光

BEIJING, May 10 (Xinhuanet) -- Researchers from California, Unated States, found that sexual orientation could play a role in cancer and more gay men are reported being cancer survivors(幸存者) than straight men, according to findings in the journ

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 英语新闻

By Carol Pearson Washington 28 November 2007 Every year, more than one and a half million people worldwide fall and fracture a hip. Of that number, about 80 percent are women. These fractures are painful and associated with a high death rate. VOA's C

发表于:2019-01-31 / 阅读(104) / 评论(0) 分类 VOA常速英语2007年(十一月)

The United States has warned that far too many Americans underestimate their risk for HIV or mistakenly believe the virus that causes AIDS is no longer a serious health threat. A statement was issued Thursday by the Centers for Disease Control and Pr

发表于:2019-02-02 / 阅读(97) / 评论(0) 分类 英语新闻

JOHANNESBURG, March 23 (Xinhua) -- Cervical cancer ranks as the second most frequent(频繁的) cancer among women in South Africa. Recent information from a World Health Organization (WHO) and ICO Information Center on Human Papilloma virus (HPV) an

发表于:2019-02-02 / 阅读(103) / 评论(0) 分类 英语新闻

By Jessica Berman Washington 04 March 2008 According to the results of a large U.S. study, older women who used hormone therapy to ease the symptoms of menopause and then discontinued it remain at increased risk of cancer. Researchers voiced surprise

发表于:2019-02-07 / 阅读(97) / 评论(0) 分类 VOA标准英语2008年(三月)

BEIJING, June 27 (Xinhuanet) -- A lean gene that helps people keep slim was found closely related to diabetes and heart disease, according to a study pulished in Nature Genetics journal on Sunday. The scientists from Britains Medical Research Council

发表于:2019-02-08 / 阅读(305) / 评论(0) 分类 英语新闻

WASHINGTON, Jan. 25 (Xinhua) -- The odds of a major depressive episode are more than double for those working 11 or more hours a day compared to those working seven to eight hours a day, according to a report published Wednesday in the online journal

发表于:2019-02-08 / 阅读(97) / 评论(0) 分类 英语新闻

BEIJING, Otc. 26 (Xinhuanet) -- The more coffee people consume, the less likely they develop the most common form of skin cancer, a new study suggests, according to media reports Tuesday. Our study indicates that coffee consumption may be an importan

发表于:2019-02-08 / 阅读(91) / 评论(0) 分类 英语新闻

本期内容: Carrie Gracie says the reaction to her resignation as the BBC's China editor shows there is a depth of hunger for equal, fair and transparent pay. The journalist, speaking as she co-presented the Today program with John Humphrys, has

发表于:2019-02-11 / 阅读(81) / 评论(0) 分类 夏说英语新闻晨读

Allegri never at risk, says Galliani MILAN, Oct. 18 (Xinhua) -- AC Milan vice president Adriano Galliani has insisted that the Rossoneri boss Massimiliano Alleri was never in danger of being sacked despite the poor start of his side's campaign this s

发表于:2019-02-17 / 阅读(87) / 评论(0) 分类 英语新闻

If you don't exercise regularly(有规律的), a sudden bout of energetic activity can trigger a heart attack, and may even kill you, according to a new study published in JAMA, the journal of the American Medical Association. It sounds like the

发表于:2019-02-18 / 阅读(72) / 评论(0) 分类 英语新闻
学英语单词
11-oxy-steroid
aeroflot
Akashic Records
aleukemia hemorrhagica
anti-depression
anti-drip
apicoalveolar
barbula arcuata
Boulby
breuel
brier-wood
bring something to the touch
claim letter
clonalities
cock of the wood
congenial
cornua superius
customs authority
cyclic shear
cylinder bolck
deceivableness
deck plan
dietary defect
Dionda
document entry subsystem
drive sampling
elena
face painter
fielder
flag-feather
floppy base
flow field visualization test
gassest
gender reassignment
gonnies
halftone picture
hedger
high limit of tolerance
Illinois Waterway
integrated optics (io) strip guide
interactive software
JAL
k-r
kanji utility
Laurel Grove
laying battery
loss of import duty risk
low-affinity
lubricating oil system
lubrication gap
Lucea
make on stranger of
metaclassifier
meteorologic instrument
microwave zone position indicator
monopolar cautery
multivalent repression
Nihongo
nuclear resonance thermometer
number seventeen
nutrient cycling
nutting truck
observation range
open-coils
order cost
out-of-balance force
overuniform
Peranakan
perxenic
picture output signal
piston flow
pooin'
post mortem time
Praesepe
pulsator jig
punkas
radicalno
recreative
Red Army man
reeling drum
reference orbit
repeated puncture
Sedlec Prčice
seguramente
semibilinear functional
shorter
single plunger plastic injection moulding machine
skales
speak the worst something
stuporous depression
symbology
tacca integrifolia ker-gawl
the product of
tricholimnas sylvestris
tuning fork wristwatch
two doors down
universal control automation
universologists
unsubstantiated hypothesis
visceromegaly
wait_flags
zero phase sequence-relay