这个容易。首先，要坦率地承认自己的错误，使对方的怒气平息下来。然后分析自己犯错的原因，述说自己的难处。再恳请对方理解，原谅你的过失。
zhè ge róngyì 。shǒuxiān ，yào tǎnshuài de chéngrèn zìjǐ de cuòwù ，shǐ duìfāng de nùqì píngxī xiàlai 。ránhòu fēnxī zìjǐ fàncuò de yuányīn ，shùshuō zìjǐ de nánchu 。zài kěnqǐng duìfāng lǐjiě ，yuánliàng nǐ de guòshī 。
That's easy. First, you need to frankly admit your mistake to make the other person cool down from his anger. Afterwards analyze the reasons you made the mistake, and give an account of your difficulties. Then earnestly request the other person to understand and forgive your error.