英文關鍵字
animated
animation
black
blackboard
board
break
chalk
chalkboard
class
classroom
college
desk
draw
drawing
drawn
education
green
greenboard
hand
handwriting
handwritten
holiday
holidays
learn
learning
leisure
letter
lettering
motion
note
recreation
relaxation
rest
school
script
season
sketch
stop
studies
study
studying
summer
summertime
table
teach
teaching
text
time
university
vacation
white
word
write
writing