时间:2018-12-20 作者:英语课 分类:CNN美国有线新闻2018年9月


英语课

 


You probably used Google, Facebook and/or Twitter in the last 24 hours. These companies executives were recently asked to testify before the U.S. Senate Intelligence Committee. This part of Congress has the job of overseeing the government's intelligence work and programs and one thing it's investigating is how people or organizations in other countries are using social media to influence U.S. politics. The American Intelligence community has repeatedly accused Russia of trying to influence the 2016 U.S. Presidential election.


Russia has repeatedly denied doing it. And last year CNN investigated how people in the small European country of Macedonia used websites to spread fake news, unproven or just made up stories and make a relative fortune from the advertising 1. Yesterday's hearing on Capital Hill was the third time in 12 months that someone from a major technology company appeared before the Senate Committee. Not everyone who was invited sh???owed up.


Facebook sent it's Chief Operating Officer Sheryl Sandberg. Twitter's Chief Executive Officer Jack 2 Dorsey appeared but Google refused to send a high profile executive.


It offered it's Senior Vice-President of Global Affairs but Senators said that wasn't senior enough so Google's place only had an empty chair.


Still, the hearing went on. Sandberg and Dorsey discussed what their companies have done to prevent false information from being spread on Facebook and Twitter to make it clearer where their political ads come from and to say their companies are working more closely together to share information on foreign threats. But they both also regretted that their platforms have been used inappropriately in the past and that they hadn't been prepared, at least at first, to deal with it.



1 advertising
n.广告业;广告活动 a.广告的;广告业务的
  • Can you give me any advice on getting into advertising? 你能指点我如何涉足广告业吗?
  • The advertising campaign is aimed primarily at young people. 这个广告宣传运动主要是针对年轻人的。
2 jack
n.插座,千斤顶,男人;v.抬起,提醒,扛举;n.(Jake)杰克
  • I am looking for the headphone jack.我正在找寻头戴式耳机插孔。
  • He lifted the car with a jack to change the flat tyre.他用千斤顶把车顶起来换下瘪轮胎。
学英语单词
.ephtml
anxious to
at starting
Athenas
average boiling point
blue plate special
board members
bond-land
cable terminating resistance
centre plate load
Chase I.
chondroblasts
ciliate
clcatonin
coincidence connection
column vector
copaiba
copper family element
dbps
decelerating ring
deep drawn container
depleted shutdown
Di-Te-Tuss
Diazyl
disequillibrium of balance of payments
double-stage turbine
dysgenitalism
essentialities
finfolk
fomenta
fueling
gangster film
gas cartridge
gear stage velocity ratio
glassed-in
grooved ring
Hot Standby Router Protocol
hotdesking
ice-plough
in between
incarceration symptom
insorwen
internal abnormal voltage
kastningite
laboratory animal technician
light heavyweight
lycopodium veitchii
made a call
messiers
microprocesso
microwave baking
Momipites
monoenergetically
monthly interest
munitionless
muntings
new york times magazine
nitrosporin
nomial size
Ocariz
one of a thousand
parking lot sign
pastel pencil
perijugular foramen syndrome
period of load development
petauristids
Phaeodidymae
photophobism
pivot knife-plane
profit-volume ratio
provid
recedes
refraction interpretation
regranulations
reliability data
ribbon element
russula fragilis
sampling inspection
scrib-
self-ironies
Shichirinaga-hama
shipped bill of lading
sound signal
sour taste
span-wise lift distribution
sphenic number
spongioplasma
syntaxis
tadpole fish
tag-board
tent-liker
Timorese
to dig out
treated water tank
Tred.
Twinnge
unconjugated bilirubin
undispersing
vagabonds' pigmentation
vertical center
vesicoca vernous
WBPSR