英文關鍵字
1080p
1920x1080
action
active
activity
animals
aquarium
aquatic
artificial
beautiful
big
blue
cichlids
color
deep
family
fish
floating
flocks
footage
fresh
fullhd
group
jumbo
lake
large
life
marine
motion
moving
nature
pond
school
tropical
under
underwater
video
water
wildlife