1. A miss is a thousand miles away.

it means that the difference is small, but the error or mistake caused is great.

Millimeter and Centimeter: Two extremely small units of length. A little mistake will cause a big mistake. Interpretation of the Book of Rites: "The Book of Changes says:' A gentleman is cautious at the beginning, and if the difference is a millionth, the mistake will be a thousand miles.' "

second, the carelessness of Jingzhou.

carelessness and pride mean underestimating the enemy.

during the three kingdoms period, Zhuge Liang sent Guan Yu to guard Jingzhou. Guan Yu sent troops to attack Cao Cao, and Sun Quan took advantage of his weakness to attack Jingzhou, which led to the fall of Jingzhou.

This is a metaphor for failure or loss caused by negligence. It can be used to persuade others not to "lose Jingzhou by carelessness"; It can also be used to justify my own mistakes, such as: I was "careless in Jingzhou".

third, a slip of the foot makes a lasting regret.

In the old days, once a serious mistake or degeneration was made, it became a lifelong hatred.

It's from Ming Yang Yi's Ming Liang Ji: "Since Tang Jieyuan Yin was abandoned, the poem says,' One short step makes a long-lasting regret, and once you look back, it will be a century-old man.' "and Wei Zian's" Flower and Moon Mark "in the Qing Dynasty:" One short step makes an everlasting regret, and then one hundred years later. " . Metaphor once you make a serious mistake or fall, it becomes a lifelong regret.

fourth, the embankment of a thousand miles is destroyed by the ant nest.

It means a small ant hole, which can destroy a long dike thousands of miles away. It is a metaphor that careless little things will cause great trouble.

5. Our careless mistakes often fail to value all our precious things, and we won't know their true value until we lose them. Our unreasonable hatred often hurts our friends, and then we weep at their graves.