英文關鍵字
accuracy
activity
adult
business
carpenter
carpentry
concentration
construction
craftsman
examine
examining
focus
glasses
heat
holding
home
horizontal
looking
lumber
male
man
men
occupation
one
people
person
piece
plank
profession
professional
protection
protective
selective
skill
timber
wood
wooden
woodwork
woodworking
work
worker
working
workshop