英文關鍵字
animated
animation
black
blackboard
board
break
celebrate
celebration
chalk
chalkboard
christmas
class
classroom
college
december
draw
drawing
drawn
educate
education
event
festive
greeting
hand
handwriting
handwritten
happy
holiday
holidays
learn
learning
letter
lettering
message
motion
note
phrase
school
season
seasonal
stop
study
studying
text
time
university
vacation
white
winter
word
write
writing
written
xmas