随着人们对自我认识的提高，各种有关人类之间关系的理论纷纷蓬勃兴起并不断向纵深发展，博弈论就是其中之一。时至今日，"博弈"这个词的普及程度几乎已经到了"妇孺皆知"的地步，时不时就能听到它从某人的嘴中蹦出来，仿佛一下子我们生活中的所有行为都成了博弈，以至于有人说，现实就是一个大博弈场，有人的地方就有博弈。(In the wake of the boost in human self-understanding, various theories on interpersonal relationship have sprung up and kept developing in depth and scope. Game theory is one among them. Up to this day, the word Game is so popular that almost everyone knows it. It is heard from time to time as if all behaviors in life are games. Even it is said that the real life is a huge court for games, and games exist wherever human beings live in.)