英文關鍵字
1000fps
1080p
20s
activity
adult
athlete
ball
black
challenge
chroma
clothing
competition
competitive
copy
cut
definition
determination
filming
fitness
footage
green
hd
high
highdef
highspeed
holding
isolated
jersey
key
keyed
lifestyle
male
man
motion
one
out
person
player
pre
prekeyed
rugby
running
screen
slow
slowmotion
space
sport
sports
sportsman
strength
throwing
ultra
uniform
young