战国时代,齐将田忌与齐威王赛马,三战三败,后来在孙膑的指点下,改换策略,以下马对对方上马,以中马对对方下马,以上马对对方中马,最后“一不胜而再胜(胜两局),卒得王干金”。马还是原来的马,只是调换了一下出场顺序,即转败为胜,其诀窍在于避开对方优势,寻找对方薄弱之处,集中力量形成自己的优势,以己之长攻敌之短,从而克敌制胜。 In the Warring States period, Qi Tian Ji and Qi Wei Wang horse races, three defeats in three battles, and later in the direction of Sun Ye, changing strategies, the following horses launched against each other to the horse to dismount each other, above the horse to each other, the last "a The victorious wins (winning two games) and the king wins. The horse is still the original horse. It only changes the order of appearance, that is, it turns into victory. The trick is to avoid the other side’s advantages, find the weakness of the other party, concentrate on forming their own advantages, and take advantage of their short attack against the enemy. Defeat the enemy.