英文關鍵字
against
autumn
black
board
challenge
checkered
chess
chessboard
child
competition
competitor
concept
desk
dof
fall
figure
finger
forward
free
game
girl
hand
hold
kid
king
leader
leadership
make
male
mental
move
opponent
outdoors
park
people
piece
plastic
playing
progress
shallow
strategy
strength
success
successful
support
table
teen
teenager
time
white