英文關鍵字
architect
architecture
background
boss
builder
building
business
businessman
clothing
colleagues
construction
constructor
contractor
engineer
engineering
factory
foreman
frame
handyman
hard
hardhat
hat
helmet
helmets
industrial
industry
isolated
job
laptop
lifestyle
looking
male
man
manager
manual
occupation
paper
people
person
portrait
professional
protection
repair
road
safety
smile
technology
white
work
worker