英文關鍵字
concept
brainstorming
process
six
common
questions
question
mark
asking
answers
chalk
blackboard
faq
idea
solution
light
bulb
solve
problem
lightbulb
ask
lamp
shine
query
resolve
task
answer
bright
creativity
decision
education
electrical
generate
research
solving
success
think
help
text
write
contemplation
thinking
lettering
word
confusion
uncertainty
doubt
analysis
chalkboard