时间:2019-01-16 作者:英语课 分类:2016年NPR美国国家公共电台12月


英语课

 


STEVE INSKEEP, HOST: 


Most states have now legalized medical marijuana, and eight of them allow recreational use for those 21 and older. But researchers say that adult users need to be mindful because secondhand marijuana smoke can have a serious effect on children. NPR's Patti Neighmond reports.


PATTI NEIGHMOND, BYLINE 1: With help from a new, highly sensitive test, researchers were able to analyze 2 urine samples from 43 babies under the age of two. Pediatrician Karen Wilson with Mt. Sinai Hospital in New York headed this study.


KAREN WILSON: This is the first time we've been able to demonstrate that there is detectable 3 marijuana metabolites in the urine of children who have been exposed.


NEIGHMOND: The babies were in the same room as someone smoking pot. And like secondhand smoke from tobacco, they simply inhaled 4. It's not known how that might affect them as they grow, but Wilson suspects it won't be good.


WILSON: The biggest concern may be that there's an increased risk of respiratory illnesses and asthma 5, but I think that we may also see an increased risk of developmental problems and behavioral problems in children who are exposed.


NEIGHMOND: Future research will look at long-term impact. In the meantime, Wilson says, if adults are going to use marijuana, exercise caution.


WILSON: What I really want parents to understand is that smoking marijuana in the presence of your children is not safe. We don't know that this is something that's not going to affect them later on.


NEIGHMOND: Brain development continues until age 25. And when teens and young adults routinely smoke pot, the structure of their brain can actually change and cause problems with memory and problem solving.


Patti Neighmond, NPR News.



n.署名;v.署名
  • His byline was absent as well.他的署名也不见了。
  • We wish to thank the author of this article which carries no byline.我们要感谢这篇文章的那位没有署名的作者。
vt.分析,解析 (=analyse)
  • We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
  • The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。
adj.可发觉的;可查明的
  • The noise is barely detectable by the human ear.人的耳朵几乎是察觉不到这种噪音的。
  • The inflection point at this PH is barely detectable.在此PH值下,拐点不易发现。
v.吸入( inhale的过去式和过去分词 )
  • She closed her eyes and inhaled deeply. 她合上双眼,深深吸了一口气。
  • Janet inhaled sharply when she saw him. 珍妮特看到他时猛地吸了口气。 来自《简明英汉词典》
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。
学英语单词
abreuvage
acute proliferative miliary tuberculosis of lung
algarovilla
As you brew,so shall you One must drink as one brews .
baseline-plus forecast
beetroot-reds
bio-energetics
bismuthotartrate
Blessed Virgin Mary
brittanys
bud rot
c-note
Carex dailingensis
cauk
civex
clovenfooted
cometabolism
conceptual schema
dance with the wolves
datalinks
de-ionate
defining standard thermometer
diarrhoeal
dichlorodihydrofluorescein
Dicranostigma leptopodum
difficult of
distance to new course
diving beetle
dolinas
double air pump
employment income deduction
engineering procedure
erythrina alkaloid
Fabian system
fault in management or navigation
fault-lines
Feng Youlan
fission chainateial
Frankenstein monster
free economic regime
glissonian cirrhosis
gras
ground fracturing
GT (gas turbine)
hopkins process
internal drift current
keyed to
Kizhinga
kocinski
labor productivity based on quantity
Lau R.
leader-follower game
libcrypt
long-leaved yellow pine
manipulandum
mean tolerance limit
medium wave receiver
Mescalero
Mobutu
motivities
non-electrolyte solution
non-favorable
nuclear models
old age dependency ratio
on pump
optical viewing system
outground
PJAK
Pre-white
process-bound
proplasmacyte
protein extract
protowords
pyrazinobutazone
QST
relenquyssh
restraining excessiveness to acquire harmony
Rougnon-Heberden disease
sanctioned by usage
seal someone's fate
second-order servo
sentence-initials
she-bears
shut-down cooling
sliding door status indication
spises
sub-specialty
subluxated
syndrome of dampness-heat blocking collaterals
T-bar lift
thiounn
three-five compound (iii-v compound)
toad-smoking
tomjohn
treatin
urticarial
vibroacoustic
warmer-upper
water plant aquatic plant
wiech
willem i
yornyman