三国时期二十多年间发生的袁、曹官渡之战,吴、魏赤壁之战,吴、蜀彝陵之战,都是以少胜多,以弱胜强的战例。又都对当时历史的发展变化有重要影响。比较一下这三次大战役的异同,我们可以看到战争的胜负不单纯取决于军事实力的大小,更重要的是决定于战争的性质以及主观指导的是否正确。 The war between Yuan and Cao Guandu in the two kingdoms of the Three Kingdoms period, the war between Wu and Wei Chibi, the war between Wu and Lizhi, and the war between the two were all based on the war with a few wins and weak wins. They all have an important influence on the historical development and changes at that time. Comparing the similarities and differences between the three major campaigns, we can see that the outcome of the war does not depend solely on the size of the military strength, but more importantly on the nature of the war and the correctness of subjective guidance.