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 raw brick
abel janszoon tasmen
adoption agencies
Afrikaans
air-blast cleaner
air-control center
amaranthad
aporrhegma
aurous compound
autonomous functioning hot nodule
avenacoside A
bactericdal power
basic blocks
beach girls
box on
buffalo chip
caricaceaes
chlorophyl1ase
Ciloxan
classification of out-of-gauge goods
coast artillery
cold-driven rivet
commission plans
conducting-core heterofilament
Constitutional Democratic party
craggue
deerlick
disfurnishing
dorsal slit of prepuce
double -ended spanner
duolandrevus coriaceus
effect of holes
elite party
employee-owned enterprises
equity yield
ethynylene
exhaust reactor
exogamist
extensively
final effect
flank contact
florizine
focal parabola
four-bit bipolar microprocessor slice
genuflecting
guestbooks
Hanno
House Committee on Un-American Activities
hydroxymercuri-chloro-phenol
ilmatar
immune to
insurance surveyor
intermittent downward filtration
iofendylate
Joal-Fadiout
judicial controversy
Krestiki
Kumgang(Marhwi)
line ranger
local sources
loom monitoring program
margrethe ii
maximum signal
MBP1
mean crown-length
metaplax takahashii
modul
multicostellae
muscleless
nonadaptable
nonagons
photometer sphere
pitkin
product bundle
quarry spoil
quasi-paracomplex
radioxenon
rashly
Reinhardswald
ridiculized
run up against
san hsien
Scots elm
settling drum
shock transition region
Smithburne R.
spare varnish
stability to hydrolysis
stir a bath
support stand with bearing
swellness
Syllidae
tabulous
thagomizer
thermal beneficiation
two-pipe hot water downfeed system
U. S. R
umbrella man
unweariedly
Utterslev
window/viewport transformation
Yuzhnyy Ferganskiy Kanal