英文關鍵字
intelligent
thinking
idea
lightbulb
mental
answer
clutter
question
mind
task
thought
confusion
think
disorder
dreaming
invention
imagination
vision
brain
brainstorming
search
solution
chalk
chalkboard
discovery
inspiration
research
shine
blackboard
problem
lamp
suit
success
complexity
generate
human
intellect
solving
chaos
head
male
businessman
panic
person
resolve
bulb
man
light
tangle
bright