(一)天下汹汹,各为其主。刘邦与张良曾经是一个最佳组合。楚汉相争,刘邦的实力远不及项羽,但依靠他们这个最佳组合将能量发挥到极致,终于赢得了这场比赛。比赛一旦结束,促成他们构成最佳组合的客观条件也就不复存在。因为这个最佳组合是打天下的班底,不是坐天下的班底。刘邦为 (A) menacing in the world, each of its main. Liu Bang and Zhang Liang was once the best combination. Chu and Han fight, Liu Bang far less strength and Xiang Yu, but rely on their best combination of energy to the extreme, and finally won the game. Once the game is over, the objective conditions that led them to form the best combination cease to exist. Because this is the best combination of playing the best team, not sit on the bottom of the world. Liu Bang