英文關鍵字
1080p
20s
30s
40s
adult
animation
caucasian
communication
corporate
definition
digital
digitally
female
generated
group
hd
high
highdef
male
man
mature
medium
meeting
mid
montage
of
people
presentation
standing
whiteboard
woman
young
英文關鍵字
1080p
20s
30s
40s
adult
animation
caucasian
communication
corporate
definition
digital
digitally
female
generated
group
hd
high
highdef
male
man
mature
medium
meeting
mid
montage
of
people
presentation
standing
whiteboard
woman
young