英文關鍵字
apartment
apples
architecture
branch
build
builders
building
buildings
built
business
cement
center
city
cloudy
concrete
construction
crane
design
development
equipment
frame
garden
growth
hang
heavy
high
hook
house
housing
industrial
industry
iron
juicy
labor
megacrane
metropolis
modern
new
occupation
people
profession
property
red
reinforcement
residential
scaffolding
shopping
sky
skyscraper
strength
sunset
tall
teamwork
technology
tower
tree
urban
wall
weather
work
worker
workplace