英文關鍵字
adult
arm
board
boy
chess
chessboard
child
click
clock
competition
curiosity
family
father
figures
game
hand
home
horse
house
intelligence
leisure
lifestyle
male
man
move
objects
pawn
piece
play
playing
professional
queen
schoolboy
senior
smart
son
strategic
strategy
success
thinking
time
together
two
vintage
watch
white
wood
wooden