英文關鍵字
adult
animation
awareness
bag
bin
bio
biodegradable
care
caucasian
celebrating
change
changing
cheering
cleaning
clearing
collect
collecting
colour
community
concept
countryside
debris
design
digital
digitally
earth
eco
elderly
environment
female
five
friendly
garden
gardening
generated
glove
green
group
high
holding
idea
illustration
landscape
male
man
mature
medium
mid
montage
motion
moving
of
park
people
planet
recycling
safe
senior
smiling
symbol
teamwork
waste
woman