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
a mover and shaker
actinomyces viscosus
action of passing off
advalorem duty
Algete
all relay plant
aquareovirus hard clam virus
as things go
asio otuss
at a speed of
audit code
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begink
beltzville l.
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bloom turnover device
Carolingian
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credit contract
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direct germination
Discretion is the better part of valor.
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engraft in
enriching the blood and moistening dryness
equably
erythemogenic
ferry reinforced laminate
fracture of cervical vertebral body
frady
Gaderu
Gamespy
glycosynapses
guaiacophosphal
homogeneous matter
homology type
HVI
hypodermal colour
hyposensitive
indesinent
instrument with locking device
investment of reserves
kainitite (halokinite)
laserte
latza
lindsaea ensifolia
lombrosoes
malingeror
mata
maziren pills
mecholyl test
mexed curing
mooringpost
mountain spur
Muurame
myoedema
Nifuzon
non exhausted
nordine
ossified lipoma
outset dish wheel
ovolemma
oxygen potential
paddywhacks
panautonomic
photoconductive method
pinamshan conglomerite
polytrichum piliferum
pterycombus petersii
PXRD
r/u who subject definition
reaction gas
reinterpreters
rotary guillotine cutter
sale of chattel
sargon ii
search length
semi-monergolic fuel
sprackly
takes issue
tarka dahl
tax estimated
the revolt in the seraglio
tree-trimming
tvo
two-fluted tap
underbite
Urenui
usurance
vibrator type induction coil
Vic-en-Bigorre
volunteer utopia
year-end substantive verification