30s
3540
4045
afraid
africanamerican
american
architect
builder
cameroonian
caucasian
colleagues
confused
construction
cover
employment
engineer
ethiopian
european
face
foreman
french
hardhat
helmet
hiding
holding
industry
job
looking
male
man
men at work
nigerian
peek
person
professional
russian
scared
shyness
standing
stress
surprise
tanzanian
timid
uniform
working
worried