英文關鍵字
no
yes
not
word
dilemma
blackboard
dispute
discussion
illustration
choice
chalkboard
vote
black
board
chalk
agree
select
education
drawing
text
agreement
right
voting
choose
ok
election
lettering
answer
disagree
sketch
decision
questionnaire
school
class
exam
option
choosing
written
confirmation
different
controversy
disagreement
selection
pick
conflict
polemic
accept
argue
confrontation
debate