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