英文關鍵字
background
ballot
ballotbox
balloting
box
businessman
campaign
candidate
card
cartoon
castingvote
choice
concept
confidential
container
decision
democracy
design
designate
election
envelope
flat
government
hand
hole
human
icon
label
paper
political
politics
poll
polling
put
referendum
registration
sign
symbol
vote
votebox
voter
voting