英文關鍵字
1080p
30s
adult
attentively
business
businessman
career
chroma
concentrated
concentrating
copy
corporate
definition
focused
footage
green
hands
hd
high
highdef
holding
key
keyed
male
man
mid
mixedrace
one
person
pre
prekeyed
presenting
professional
screen
serious
showing
space
standing
thoughtful
ultra