for some purpose, to allocate some prize.

其实是为了分奖品而玩的
And Bart is seen to think seen to think,

巴特可能是这样想的
"Rock, paper, scissors, I love playing rock, paper, scissors.

我喜欢“石头剪子布”这个游戏
Rock rocks. What could possibly beat rock?"

石头那么坚硬谁能打败石头呢
Lisa is seen to think,

丽萨可能会这样想
"I love playing rock, paper, scissors; bart always chooses rock."

我喜欢石头剪子布因为巴特总出石头
That's really a hint of where we're going here.

这是一个非常不错的线索
That's a hint of where we're going.

这个线索告诉我们该如何去分析
This is a very simple game "Rock, paper, scissors,"

“石头剪子布”是个很简单的博弈
but it's pretty obvious, I hope,

而且我希望大家都能很容易发现
that pure strategies in this game

仅靠分析这个博弈中纯策略
are probably not enough to model this game. Is that right?

并不能很好地建立博弈模型是吧