英文關鍵字
ethics
philosophy
line
symbol
science
social
logic
aesthetics
metaphilosophy
epistemology
lined
comparative
decision
theory
metaphysics
ontology
brain
chain
idea
thinker
think
literature
cognition
education
know
sculpture
statue
scientist
teacher
universe
wisdom
wise
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
color