英文關鍵字
addict
addicted
addiction
arm
background
black
cell
cellphone
chain
closeup
communication
concept
connection
crime
dependence
dependency
disorder
electronics
gadget
habit
hand
handy
holding
hostage
information
internet
lock
loneliness
male
man
mobile
modern
people
person
phone
prisoner
problem
sickness
slave
smart
smartphone
social
technologies
technology
telephone