英文關鍵字
age
architect
background
beard
bearded
builder
business
career
close
confident
construction
contractor
doubt
employee
employment
engineer
engineering
expressing
face
foreman
guess
hard
hardhat
hat
helmet
his
hispanic
idea
industrial
industry
isolated
job
latin
male
man
middle
mustache
pensive
people
person
portrait
professional
question
safety
smart
specialty
studio
thinking
thoughtful
thoughts
touching
uniform
work
worker
working
workman
yellow