英文關鍵字
adult
apartment
architect
background
beard
builder
building
business
cap
caucasian
color
concept
construction
contractor
decor
design
development
emotions
employee
engineer
engineering
finishing
glasses
gloves
grayhaired
house
industry
job
lead
man
mature
operating
overalls
paint
painter
person
portrait
profession
professional
protection
red
renovation
safety
stepladder
suit
technology
work
worker