“知错就好”常见的英语表达有：“It's good to know your mistake.” 或者 “It's fine as long as you know your mistake.”
以下是对这两种表达的解释：
“It's good to know your mistake.” 中，“It's good to...”是一个常用的句式，表示“......是好的”，“know your mistake”意思是“知道你的错误”。
“It's fine as long as you know your mistake.” 里，“as long as”表示“只要”，整句话意思是“只要你知道你的错误就好”。
这两种表达都能够传达“知错就好”的意思，具体使用哪种可以根据具体的语境和表达需要来决定。
