英文關鍵字
abstract
animation
beginning
code
coding
computer
concept
cyber
data
design
digital
emblem
future
garbage
imagination
internet
network
news
number
plastic
preview
recycle
recycling
stream
system
tech
technology
virtual
waste
eco
ecosystem
environment
ecology
rubbish
environmental
ecological
recyclable
renewal
renewable
protection
pollution
universal
saving
energy
natural
friendly