英文關鍵字
activity
background
black
board
boy
challenge
checker
checkers
chessboard
child
childhood
clever
closeup
competition
cunning
curiosity
development
draught
draughts
education
game
hand
hobby
indoors
intellectual
kid
learn
leisure
little
one
person
play
player
playing
preschooler
schoolboy
serious
smart
sport
strategy
think
white
winner
winning
wise
young