英文關鍵字
intro
fire
greece
wildfires
2021
danger
sign
text
warning
safety
outdoors
message
bear
smokey
caution
communications
fires
forest
north
states
united
highway
american
background
alert
animal
county
landscape
mammal
natural
nature
ventura
guidepost
drought
los
light
environment
rural
color
prevention
national
required
red
law