英文關鍵字
afternoon
and
become
becoming
blue
bright
canopy
chiang
climate
cloud
communication
day
doi
environment
flow
footage
forest
green
landscape
lapse
light
line
locomotion
mai
motion
mountain
movement
moving
nature
outdoor
over
pole
range
rise
sky
slow
structure
sun
telecommunication
the
time
tree
tropical
under
view
weather
wild
wind