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 high five
absenting
accommodation business
Acetein
adjacents
adjustable bar-bell
Alsasua
ammonium ceric sulfate
antipastoes
arab-israeli
arctic hares
arithmetic(al) series
Balykshi
blocking volume
bone-marrow
carrying load
cephalein
cheit
chill ring
Christopaganism
co acting group
core rod straightner
cremasteric reflex
curio dealer
cyclodiene insecticide
data policy
delete excess space
delve into something
determination of profibrinolysin
dieters
displacive precipitation
distributing terminal assmbly
dolichocentra
dorsolaterals
drosh (kila drosh)
elydoric
emulsion breaking
excitation motor-generator set
FGSA
flatulating
fraping
goq
haavelmo
heterogamete
hold someone in hostage
human factors engineering (hfe)
hypergamic
hyphen-minuses
IRS (Incident Reporting System)
itchy feet
JMO
known liability
Knud Rasmussens Land
Lingguibafa
megagauss betatron
metacentrics
meteorologic summary
ministry of national security
multi-echelon inventory model
notarial instrument
obtrudings
output spooling subsystem requirement
partial potential temperature
patriarchal leadership
philatelic esthetics
pico-henry
pitch-cone angle
pleiomerous
pontoon roof
posterior ramus
printed circuit cables
refreshment
reservoir
retrievable surface storage facility
return to zero(rz)
rhizoma atractylodis
ribibe
semiconductor cooler
sequential tolerance region
set of the first category
Sixty-four-thousand-dollar-question
size reduction equipment
smooth form
starting line - up
strockles
Superbowel
surgical emphysema
Ternstroemia microphylla
tert-butyl peroxylaurate
thyrolaryngeal
to hell with
to labour under a delusion
tui hua ku
unilateral precaution
unsponged
uredo artabotrydis
water reactor
webge bolt
went forward
What did you like best about the movie
Wiggin, Kate Douglas
windowmaking