英文關鍵字
abstract
background
blur
blurred
city
day
fast
flicker
high
industrial
industry
iron
journey
line
logistics
motion
movement
pan
path
perspective
rail
railroad
rails
railway
rapid
road
scenery
sleepers
slide
speed
track
tracks
train
transit
transport
transportation
travel
travelling
trip
urban
vehicle
view
way
window