colleague
adult
african
assistance
box
cardboard
caucasian
coworker
device
digital
employee
engineer
examining
factory
happy
hardhat
helmet
indoors
industrial
industry
leader
male
man
manufacturing
mid
occupation
operator
people
portable
positive
professional
protective
smiling
stack
stock
storage
storehouse
supervisor
tablet
teaching
technician
two
uniform
waistup
warehouse
wireless
work
worker
workwear
young