英文關鍵字
achievement
belief
black
blackboard
board
bullhorn
business
can
chalk
chalkboard
communicate
communication
drawn
fearless
illustration
impossible
inspiration
inspire
lettering
loud
loudspeaker
megafone
megaphone
message
motivate
motivation
notice
optimism
perseverance
persistence
perspective
phrase
populism
positive
possible
poster
progress
promise
saying
scream
screaming
speak
speaker
speech
success
text
voice
word
yes