英文關鍵字
adult
backpack
briefcase
businessman
career
caucasian
cellphone
hurry
late
male
man
motion
office
outdoors
professional
run
running
stairs
steps
success
suit
talk
work
worker
young
英文關鍵字
adult
backpack
briefcase
businessman
career
caucasian
cellphone
hurry
late
male
man
motion
office
outdoors
professional
run
running
stairs
steps
success
suit
talk
work
worker
young