agree

agreement

business

caucasian

colleague

construction

contract

cooperation

coworker

deal

engineer

engineering

factory

foreman

good

greeting

hand

handshake

happiness

hardhat

heavy

industrial

industry

inspector

job

line

machine

machinery

man

manager

manufacturing

meeting

occupation

people

plant

production

safety

shaking

success

suit

talking

teamwork

technology

trust

two

warehouse

work

worker

workshop