英文關鍵字
background
believe
black
blackboard
board
chalk
chalkboard
class
coaching
college
conceptual
course
desk
draw
drawing
dream
educate
education
elementary
fantasy
font
greenboard
hand
handwriting
handwritten
happy
inspiration
knowledge
learn
learning
lecture
lesson
letter
lettering
nobody
school
sketch
study
studying
success
table
teach
teaching
text
training
understand
white
word
write
writing