英文關鍵字
animation
backdrop
branch
care
contemplation
creativity
cultivated
develop
development
earth
eco
ecologic
ecological
ecology
energy
environment
evolution
foliage
green
growing
growth
isolated
lapse
leaf
life
liquid
lush
motion
nature
new
object
plant
pollution
process
progress
renewable
resource
reusable
reuse
single
snowflake
solution
stagger
time
transparent
tree
wind
winter
year