英文關鍵字
activity
albino
background
black
board
boy
caucasian
chess
chessboard
child
childhood
children
color
conflict
conspiracy
contest
cute
education
entertainment
face
figure
fun
game
games
glasses
hobbies
horse
human
intelligence
kid
king
knight
learning
leisure
male
one
pawn
person
play
playing
queen
rook
room
shirt
strategy
thinking
white
young
youth