adult
auto
automobile
broken
business
car
caucasian
checking
crash
diagnostic
engineer
engineering
equipment
expertise
fleece shirt
garage
hood
indoors
industry
inspection
job
lumberjack
maintenance
male
mechanic
mechanical
occupation
portrait
problem
profession
professional
repair
repairing
safety
serious
service
shop
skill
standing
station
technique
technology
transport
uniform
vehicle
worker
working
workshop