英文關鍵字
active
activity
adventurous
alaska
anglers
angling
boats
clouds
cloudy
cold
current
drift
driftboats
drifting
fast
fishermen
fishing
fun
kenai
leisure
motorless
mountainous
mountains
natural
nature
oars
overcast
paddles
paddling
peaceful
people
pinetrees
recreation
recreational
river
rockies
rowing
rushing
salmon
skiffs
snow
sport
sporting
spring
springtime
steering
swift
thaw
thawing
transport
transportation
transporting
trees
water