And this isn't, you know, to point out the flaws in someone specific, but to point out some of the common mistakes.

你们懂得，这个不会指出,哪一个人的缺陷，但是指出一些,共同的错误。

哈佛公开课 - 计算机科学课程节选

What are common mistakes Korean students make when speaking English?

韩国学生讲英语的时候，有哪些常见错误？

韩国人经常犯的失误 - SpeakingMax英语口语达人