> "Sajeonogi," or "Knocked down four times, rising up five." Is Korean really that much more efficient than English, or is that word a label? The instructors started to teach her after 949 tries - 949 tries, of watching this poor woman fail! - then she did learn, and got it on the 11th try after that. Teaching her was frustrating to them, I think mainly because they weren't really teaching her about driving, but a su…
> Is Korean really that much more efficient than English, or is that word a label?
No, it's a 사자성어 (sajasongoh), or 4 character idiom. They originally come from Chinese, in which they're called chéngyǔ (成语 or 成語, in simplified and traditional characters, respectively), meaning "set phrase", and also exist in Japanese, in which they're called 四字熟語 (yojijukugo, literally "four character Chinese idiom").
Because of their origin in classical Chinese and their brevity, they're impossible to understand unless they're explained to you. In Asian countries, memorizing/understanding these proverbs is a big part of schooling.
I don't know the details of this particular sajasongoh, but I'm guessing that it either comes from classical Chinese or is a modified version of one that does. Modifying these proverbs to fit a particular situation is a common form of wordplay in Chinese, Japanese, and Korean. For example, the Chosun Ilbo (a big Korean newspaper) loves doing this in their headlines.