英文關鍵字
aggression
aggressive
anger
arm
attention
background
care
communist
concept
concepts
demonstration
design
drawing
ecology
environment
fight
gesture
graphic
green
growing
hand
leaf
leaves
natural
nature
planet
political
politics
poster
propaganda
protest
raised
raising
rebel
rebellion
retro
revolt
revolution
sign
socialism
strength
strike
strong
uprising
video
vintage