His left hand is on the table near the cards he will play in the game.

VOA: special.2010.03.17

It's really as if the game is being played where the only choices available on the table are 1 through 67.

就如同这游戏的可选项只有,1到67之间的数字了

耶鲁公开课 - 博弈论课程节选