英文關鍵字
action
adult
adventure
brave
cable
camera
caucasian
climbing
conditions
dangerous
day
difficult
dslr
equipment
extreme
gliding
hang
harness
helmet
high
hold
human
israel
israeli
line
man
nature
outdoor
park
person
photo
photograph
photographer
photography
picture
professional
protection
recreation
risk
rope
safety
shooting
sport
steel
tower
video
videographer
wood
working
zip
zipline