[Card News] Is "ppidaeda" and "donjiral" at the department store really standard language?

Collection of Standard Language That Doesn't Seem Standard

[Asia Economy Reporter Jin-kyung Lee] How well do you know the standard language? There are quite a few cases where dialects or slang commonly used in daily life were thought not to be standard language but actually were, or vice versa, where something was believed to be standard language but is not. Let's take a look at the standard words that have been misunderstood or mistaken for different meanings so far, and learn their correct meanings to use them accurately in everyday life.