英文關鍵字
agriculture
baby
background
boy
campaign
care
child
concept
csr
dad
development
ecology
elderly
environment
environmental
family
farming
feeling
friendly
girl
give
green
growing
growth
hand
hands
happiness
happy
holding
idea
leaf
love
man
natural
nature
old
outdoors
person
plant
preservation
soil
solar
spring
summer
symbol
take
think
tree
two
young