英文關鍵字
aerial
background
being
big
build
builders
bulldozers
cement
concept
constructed
constructing
construction
crossing
development
driving
drone
engineering
equipment
flying
freeway
gravel
green
heavy
highway
industrial
industry
infrastructure
job
landscape
machinery
machines
meadow
motorway
nature
new
outdoor
outside
people
pipeline
power
project
road
route
site
structure
teamwork
technology
thailand
top
traffic
transportation
travel
trucks
tubes
view
walk
work
worker
workers
works