n. 无风险的
(risk-free 的最高级)

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(330) / 评论(0) 分类 2017年VOA慢速英语(六)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(341) / 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(216) / 评论(0) 分类 VOA2003(下)-环境与健康

By Barry Wood Washington 16 January 2008 The latest annual index of economic freedom ranks Hong Kong and Singapore on top for the 14th consecutive time. VOA's Barry Wood reports the Heritage Foundation survey shows economic freedom has improved sligh

发表于:2018-12-16 / 阅读(196) / 评论(0) 分类 VOA标准英语2008年(一月)

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(167) / 评论(0) 分类 留美老师带你每日说英文

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(221) / 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(255) / 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(228) / 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(203) / 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(226) / 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(248) / 评论(0) 分类 英语新闻

清新电子:唤醒爱丽丝 Tamagotchi Freestyle Tamagotchi Freestyle The Lovekevins Burn Alice alive We are the juvenile Go, go turn on the light Look daddy we're in sight In a twilight zone everybody seems to mind their own Burn everything new A

发表于:2019-02-05 / 阅读(143) / 评论(0) 分类 好听的英文歌曲

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(197) / 评论(0) 分类 VOA标准英语2008年(三月)

You can handle lifes bumps with ease when you practice risk management for your life. There are four main areas well focus on for risk management: health, career, finance and relationships. Good guidelines in these areas will keep your life flowing e

发表于:2019-02-07 / 阅读(206) / 评论(0) 分类 阅读空间

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(431) / 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(230) / 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(207) / 评论(0) 分类 英语新闻

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(192) / 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(177) / 评论(0) 分类 英语新闻

SYDNEY, May 24 (Xinhua) -- Australian soldiers and contractors in Iraq might have been exposed to blood-borne diseases such as HIV or hepatitis, as staff at Defense's main hospital unit in the Middle East failed to sterilize surgical equipment proper

发表于:2019-02-20 / 阅读(301) / 评论(0) 分类 英语新闻
学英语单词
abhijit
account-tradings
acquisition of a claim
aeronautical information circular (aic)
ammonium cerium(iv) nitrate
androgen-producing tumor
archival data
atomic module
band stop filter
basic calcium phosphate
blank-gore parachute
Boeing Co., the
cannatella
carcincestatin
chess pieces
chimeth
columnar crystal
combined use
compactify
complimentary ensign
coordinate dimension
Corse, C.
CRNF
direct rolling action
economic rule
electronics intelligence
emvryotomy
ester
fall of current
filefishes
financing of instalment sales
Fortean Times
Ga rich melt
gain turn down
Genghisid
ghassan
gondolli
high capacity water power station
hindered diffusion
homotopy classification
honda accord
illuminated blood type viewer
interhyal bone
island-style
It cost an arm and a leg
kleidons
lash sb into a fury
maasdam
manganese rock
microsplanchnic type
mixed dust pneumoconiosis
monkey nuts
Mumbaikars
myobia musculi
Naunheim
nearest-neighbour index
neonatal thrombopenia
NLYR
nonfluent
Obecalp
on-deck shipment
oral aphthae in children
outflux
papulosis
parabolic trough
pericenter
Petrockstow
phenyl ketonuria
photoxidation
pitch spiral
pneumootocous
prejudicateness
preprocessing unit
proportional controller
pyro-chemical
quick start lamp
retronasal
rhizotomist
rolled parts
saltation velocity
serial recording
silver-stainings
smith-richardson
solaceful
suav-
superpart
Suzu-misaki
taeniacides
tangential track control
team race
the reform and opening - up
timber framed house
todetermine
toonophile
track circuit transformator
transitive relation
trickle resin
two state variable
unmasking effects
venditions
water-budget method
Yingchuang