The Urban Dictionary of 타오바오 구매대행
https://www.evernote.com/shard/s702/sh/a5278ba2-1392-4388-9fff-b1642e6f9e1d/d2a36257bb2f3f8f245f4227ecf62738
A youngster throws a plate at his brother, and his mother requires “Why would you do this!?” He claims, “I don’t know,” which happens to be accurate, although not satisfactory.