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
alkalescence
anionic emulsified bitumen
apple aphis
bardling
battery solution
bernard hinaults
Bothidae
commerce exchange
compressed dehydrated foods
compression shear apparatus
contribution to
correction of weighing
cosmetic technology
counter-ceiling
date math
deanthropomorphize
detton
different types
duality theorem
feedback capacity
FI-6339
foundry sand preparation
fweep
Garre's osteomyelitis
General de Gaulle
heat sink
hereditary albinism
high-density polyethylene pipe
hydraulic gradiant
hydrofluoric acid burn
hydroxymercuriphenolphthalein
Inland Passage
interleaved edition
interlineation
jeetas
kinetic connection
koskovich
kuynd
labor capacity
lawful property
laxities
Lewes
ligamenta meniscofemorale anterius
lights up
low cut filter
lycias
Malmköping
marchrally
marketableness
mean diurnal high water inequality
meet by happy accident
mellisonant
metal protector
miscompute
mismarked
n-h
neonatal infective mastitis
out-lading
Peterview
photochemical equivalence law
plow under
psq
racomitrium sudeticum
radical surgery
raise snakes
repapering
reprioritisations
resection of ileocecum and ascending colon
RVSW
saddle traverse screw
Sageretia rugosa
Sanguisuga officinalis
Saussurea colpodes
scalvini
sclaffers
shielded ignition wiring
slip the cable
SNDO
solid - state relay
sopher
spenting
stanhope
Stigand
straight-line displacement
strike camp
strudels
survival situation
system flowchart
T.S.P.P.
Te Hana
Teddy Hall
throttle secondary barrel
Toritto
tunicae mucosa
typewrite with stationary paper carrier
uniform annuity
Variable Plan
variance component model
very low altitude flight
weapon launching maneuver
wide dynamic range
zizioulas