英文關鍵字
20s
30s
adult
animation
background
business
caucasian
color
communication
conversation
design
developement
economy
female
frame
group
headset
male
man
medium
meeting
microphone
mid
mobile
people
presentation
smile
style
woman
work
young
英文關鍵字
20s
30s
adult
animation
background
business
caucasian
color
communication
conversation
design
developement
economy
female
frame
group
headset
male
man
medium
meeting
microphone
mid
mobile
people
presentation
smile
style
woman
work
young