英文關鍵字
choice
problem
solution
question
mark
decision
business
direction
concept
arrows
sign
choose
opportunity
path
way
confusion
strategy
symbol
option
success
doubt
uncertainty
decide
think
road
help
thinking
difficult
dilemma
abstract
risk
pointer
ask
planning
search
analysis
uncertain
brainstorming
chalk
find
many
solve
chaos
disorder
mess
blackboard
chalkboard
disorientation
drawn
green