时间:2018-12-02 作者:英语课 分类:Scientific American(十二)月


英语课

This is Scientific American’s 60-Second Science. I'm Karen Hopkin. This will just take a minute.


Pop-pop! It’s so good to see you. How are you?


Man’s voice: Good, good.


How are those knees holding up? And the old ticker?


Man: Fine. Can’t complain.


What medications are you taking now, Pop? Have you ever been diagnosed with high-blood pressure? Kidney disease? What about asthma 1? Any trouble breathing? Now, can you read the letters on the third line?


Man: E, Uh, M. P?


Taking grandpa’s medical history might not seem like the best way to spread warm holiday wishes. But geneticists at the University of Alabama at Birmingham note that family gatherings 2 are a great time to learn more about your family’s health issues.


Lots of disorders—like diabetes 3, heart disease, and cancer—have strong roots in your genes 4. So it’s good to know whether grandma has glaucoma or your mom had a brother who died young of a massive coronary. That way your docs can screen you for diseases to which you might be susceptible 5. Or maybe the info will inspire you to start taking better care of yourself.


Either way, offer the relatives a cup of holiday cheer. And feel free to note how much they drank. For your records.


Thanks for the minute. For Scientific American’s 60-Second Science .I’m Karen Hopkin.



1 asthma
n.气喘病,哮喘病
  • I think he's having an asthma attack.我想他现在是哮喘病发作了。
  • Its presence in allergic asthma is well known.它在过敏性气喘中的存在是大家很熟悉的。
2 gatherings
聚集( gathering的名词复数 ); 收集; 采集; 搜集
  • His conduct at social gatherings created a lot of comment. 他在社交聚会上的表现引起许多闲话。
  • During one of these gatherings a pupil caught stealing. 有一次,其中一名弟子偷窃被抓住。
3 diabetes
n.糖尿病
  • In case of diabetes, physicians advise against the use of sugar.对于糖尿病患者,医生告诫他们不要吃糖。
  • Diabetes is caused by a fault in the insulin production of the body.糖尿病是由体內胰岛素分泌失调引起的。
4 genes
n.基因( gene的名词复数 )
  • You have good genes from your parents, so you should live a long time. 你从父母那儿获得优良的基因,所以能够活得很长。 来自《简明英汉词典》
  • Differences will help to reveal the functions of the genes. 它们间的差异将会帮助我们揭开基因多种功能。 来自英汉非文学 - 生命科学 - 生物技术的世纪
5 susceptible
adj.过敏的,敏感的;易动感情的,易受感动的
  • Children are more susceptible than adults.孩子比成人易受感动。
  • We are all susceptible to advertising.我们都易受广告的影响。
标签: 托福素材 sss
学英语单词
a.c.-d.c.receiver
AAMDC
accuracy rating
air-cooled solar collector
aluminum lining liquid
antistatic fluid
appliqueform
Babanka
Bacillus tuberculosis gallinarum
Baia-Mare
biomass feul
brake side plate
Bras-Panon
buddes
bullet repayment
cala
card grinding
cause variable
chernykov
chromaticity component
coal pebble
come over dizzy
completely additive measure
counterstories
county-seat
cucurbocitrin
default proceeding
Dione B
dip detector
double kayak
electroexcitation
emotionalisation
estrogenic activity unit
faffings
farther out
fibrin index units
griscom
guard bearing
harcums
hard coding
hazards with nuclear reactors
help
Hibiscus manihot L.
hypnogenous
hypophyseal infundibulum
impurifying
inaccessibleness
insufficient cropping
Kimjongsuk-ǔp
knock-knee
layer cake federalism
long-time creep strength
lover's knot
Mahadid
microvials
mimicked
moresoes
multiple ram forging method
non functional hole
numeric subroutine package
osmomorphosis
paleochannel
papez circuit
parallel interface
philonotis turneriana (schwaegr) mitt.
positive contribution Monte Carlo method
pretostrea imbricata
ptotic
punch check
quasi elliptic geometry
regional sea level change
room rate
rybczynski
sanukitoid
Savonga
schedule speed
sea barge transportation ship
secondary standard thermocouple
self reducing
self-sabotaging
silver oxide battery
simple expansion locomotive
sliding bed
sliding boom container crane
smelt out
sociology of industry
spongiology
standard transition probability
steam-jet air extractor
steps
strumous abscess
syndrome of stirring blood due to intense heat
theirself
throw over gear
to learn by heart
torsion-cone consistometer
unparked
uppermore
Usina
woolly sunflower
WS-Trust
zobos