英文關鍵字
action
battery
blade
branch
chain
chainsaw
chop
cordless
cut
cuts
cutting
danger
dust
equipment
firewood
forest
gardener
hand
holding
industry
job
log
lumber
lumberjack
machine
male
man
motion
occupation
power
powered
saw
sawdust
sawing
sharp
shavings
slow
through
timber
tool
tree
video
wood
woodcutter
work
worker