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
-nerved
abandon someone to his fate
Abel tester
adductor magnus m.
Adonis annua
adrenocortical exhaustion
bactericidal finish
beam direction
better-prepared
broken curve
Buck's Fizzes
cairngorm (stone)
calender printing
Calfen
categories of countryside taxes
cell technology
coiling-condensation
controllable sub
Curaru
current items
damping pad holder
data center management
deflecting well
dehydrocorydamine
Dermoepidermal
dideoxyinosine
Drahnsdorf
drunk texted
dry-electrolytic capacitor
electronic crane scale
equal probability
exert oneself to do sth
exhaust pulse scavenging
external gear rotary pump
fascicled root
fluxions
follow up speed
foreslowing
francis scott key fitzgeralds
gastroenteric
Gaultheria borneensis
geneve
genus Leptopteris
Heat Of Passion
Hell Creek Formation
identical series
in-core neutron flux instrumentation
inclusion-OR gate
international Association of Classification Society
jacquemin
Japanese medlar
lactic casein
leftard
lese
lipuric
LIZA
marker beacon
maylam
megacryometeor
Melothria japonica
melvern
Metapirazone
mtm (method time measurement)
N-methyl-p-nitroaniline
nari r.
non-ionic addition reaction
O (opening)
odor-free
oneirologist
pad supported jack-ups
programmable measuring switch
public security detainee
quinine phenol sulfonate
Rabsaris
renamer
replying
robert brownings
serpent
setacera laeta
sigma angle
skyphone
slag collecting bunch
slicer circuit
spinless
squidskin
stabilization of export receipts scheme
statistical reports
steady-state method
stem rot
super iconoscope
supercups
swivel work head
TCAE
thinning from above
titularising
torn selvedge
trichstrongylosis
Ulrich
water-driving rock drill
Yāsīf
zanflo
zymoprotein