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
.htt
AAPL
Abū 'Ujayyijāt
alethoscopes
all the times
all-hail
all-volunteer
aminoketone
answer book
arthrobotrys musiformis
be on one's back
carpet fiber
chain ternsfer
change window
check wire reel
coloring materials
common forget-menot
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conductor rail end approach
consecutive removal of error sources
constant periodic oscillation
continuous wave illuminator
coopting
crack tip
critically ill patient
crystal tetrode
dance-cards
deductive argument
default clause
Diphysciaceae
dwarf sequence
Dynaphylline
early-ripening crop
electrohydraulic forming
electron-releasing groups
en-block construction
essence of insurance
Estradial
extreme accuracy
food tree
frisner
funtastic
gear planing
genus trichodesmiums
glyceraldehyde 3-phosphate
hand-ride
hank reel
high - speed transmission
initial filling
Itabuna
J gene
jackengine
jellabaed
Judas tree
lxxxes
managing director
maturation divisions
metal valley
Mikulicz cell
miliuss
nonuniform traffic
nozzle-blade
null line
O-acetylcarnitine
on-ice
ostrav
Passaic
Polya frequency distribution of order two
polyless
procurator general
programming languages
propellant utilization system,PUS
quackiest
rabbit on
rapes
remen fill
report generating
repose confidence in
risky portfolio
road-tested
seasoned salt
selecting transfer cam
semi-mystical
shirttails
short burst
shsaslsfs-s
Siamanga
sight rhyme
specially structured integer programming
strongyloides ransomi
subacute granulomatous thyroiditis
submucosal abscess of rectum
subsidiary pointer
summer cottage
survey handbook
television network broadcast
the Great Britain
tobes
top riser
transspecies
veerable