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。
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学英语单词
amphoteric characteristics
Arichat
Arsinyl
ascent vehicles
attributive adjectives
azimuth sweep driver
bartonellae
Bedoin
begomovirus ageratum yellow vein virus
bone-chillings
bring someone face to face with someone
broussard
calarco
castellaneta
cesium amide
chicken shit
chronological order
collar swap
continuity control system
cross-recess-head screw
diageic
document change control
donice
Dracaena cambodiana
drilling by rotation
eaude Javel
Eberhardtia tonkinensis
extra tax on profits increased
fall in someone's way
feed marks
fibergrating
firm hand
foot over
Forfar
gasoline dope
genus Phyllium
gnateaters
greenfield sites
hairspring inside stud
help to
hetzlers
hits the books
hollow projectile cartridge
homeself
ICNI
Iodol
kai-shek
kibosh
kiss someone's ass
lamellar air-heater
long-distance trawler
main shaft indicator
majimboism
many stages
mesolyte
miniaturing
moderate-to-high
moustakas
musicophiles
na-quar
nasal septum punch forceps
net value
NetWare shell
nonexcitation state
nunthorpes
oil exporting country
operating receipt
orbivirus epizootic hemorrhagic disease of deer viruses
outparishes
Pentonyl
perforation density
phyllalbine
pile with
pressure ratio
principal root
Querquedula
reflection objective
refractive index lightguides
refrigerative
riordon
saccine
schumake
scope face
self-adjusting head
short-term treasury bond
solar storm
spindle fibers of muscle
starting excess fuel device
strickle arm
subgingival curettage
submarine quick surfacing
tank for coolant
the mississippi river
triple valve
twofold-gang
underwater electrode
valgoid
vilakazi
Xinxing District
Zhuravskoye