英文關鍵字
autumn
broom
broomstick
brush
care
clean
cleaner
cleanup
dirt
dirty
dry
fall
garbage
garden
gardener
gardening
janitor
job
labor
laborer
leaf
leaves
lowpaid
maintenance
manual
nature
occupation
outdoor
overworking
park
professional
rubbish
service
services
street
swabber
sweep
sweeper
sweeping
territorial
thankless
trash
underpaid
unskilled
wear
woman
work
worker
workman
yard