英文關鍵字
accident
alone
closeup
cruel
danger
despair
desperate
disaster
distress
diving
drowning
effort
emergency
flood
flowing
foam
help
human
motion
nature
nobody
person
point
pov
rescue
slow
slowmo
slowmotion
sos
stream
struggle
submerged
submerging
suffocating
surface
survival
swimmer
swimming
tourism
traveling
turbulent
under
underwater
view
water
waterfall
wave
wild