英文關鍵字
armchair
auditorium
bookrack
bookstand
borodino
business
cathedra
chair
chromium
concert
dais
desk
document
easel
empty
hall
handrail
hotel
job
lectern
lecturing
meeting
metal
modern
moscow
motion
move
office
official
pan
platform
podium
profession
pulpit
railing
reading
report
rows
simple
slider
sound
speaker
speech
stage
stand
stylish
training
wide
wideangle