英文關鍵字
background
black
blue
boy
child
childhood
class
concentration
cute
desktop
drawing
education
face
game
geographer
globe
hand
home
indoor
kid
knowledge
learn
learning
lesson
makes
math
naturalist
notes
paper
pen
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person
preschool
primary
right
school
sitting
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studies
study
table
task
teenager
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work
world
write
writing
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