英文關鍵字
19201080
agent
analyzing
animation
blue
building
calculating
camera
cctv
china
cia
city
cold
computer
coordinates
data
database
digital
display
fbi
find
futuristic
graphics
grid
hud
identity
information
intelligence
kgb
mesh
monitor
night
numbers
observe
profile
scanning
screen
secret
security
shanghai
spying
station
surveillance
system
target
technology
terrorism
tracking
train
vision
war