mistaker
1. Only very careful reader can find this mistaker.
只有非常细心的读者才会发现这个错误。
2. How I wish I had been able to say the rules without a mistak!
我多么想能够一点不错地把那些规则说出来啊!
3. That is when we need grace and wisdom to conduct a serious conversation with the "mistaker".
这个时候我们就需要优雅和智慧去与那个犯错的人认真地谈谈。