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
ablss
abscess
adaption layer controller
ADS (application data structure)
analog circuits
ansto
antimonoacetyiene compounds
APP (appendix)
ard-
asf streaming redirector file
balanced-load
basalare
biological pumps
brunauer-emmet-teller(method)
Calycotubus
clearing price
collige
crosstown
cutaneous sense
derris root
destination service access point
deviances
diffusive wear
dismiss as
DLLME
doctrine of soil rent
dry-stone
dunkleosteids
Encratism
enses
enteroptosis
extranormal
finishing of castings
fire fighting access
floating baseline
floor type
gafiations
gaiete
GMG
heterododecamer
hexagon gage block
hi-fi stereophonic set
Honved
idioisolysin
immunoabsorbant
inorganic formed substance
iridectomizes
knockerless
Lardosa
lipo-hepinette
live electronic music
make ship
mashis
megacyclite
Meisen mixture
Miani
michaelides
millisite
mock up
mousaique
non synchronous initiation
nonsymbolically
notch rupture ductility
O,O-diethylthiophosphoryl chloride
obligation of appropriations
oinker
ox tongue
parasymbiosis
piezo-quartz
pireaus
polistes (polistella) eboshinus
post-apartheid
programming tape
proportion electro-magnet
protocol enforcement service
protocol, message
psechrus kenting
punch the time clock
radiotelex call
reembark
retrograde gas-condensate reservoir
rises up
second of exchange
slow matches
solvent vapour
specific productive index
spider band
splanchnic hematoma
stratospheric dynamics
stressed covering
synergistic
tel aviv-jaffas
towtruck
transaction type of quantity theory
tread groove width
Venustiano Carranza
vignetted dot
voided cheque
voltagraphy
washing bears
waved pique
yard tug