英文關鍵字
world
globe
earth
day
hand
planet
save
life
peace
care
global
business
news
trip
cruise
environment
nature
ecology
blue
protection
map
people
hold
human
protect
illustration
continent
palm
black
ocean
water
help
travel
geography
drawing
green
safety
male
humanity
worldwide
international
sketch
blackboard
mainland
chalk
chalkboard
rotate
school
cartography
geographic