英文關鍵字
1080p
30s
adult
animation
binoculars
business
businessman
career
caucasian
cheerful
cog
corporate
definition
digital
digitally
generated
happy
hd
high
highdef
holding
industry
machine
male
man
mechanic
mid
montage
one
person
professional
searching
see
smiling
using
viewing
watching
wheel
working