Failing a course is synonymous with failing or failing. Specifically, it means that one or more subjects fail the exam for various reasons and fail to meet the prescribed standards, which means that they need to retake or retake the exam.
"Failing" comes from the word "failing", which is very common in modern university campuses.
The origin of "failure"
Report 1
I don't know which school I am in, but one year, due to time constraints, I typed the names of all the losers on a piece of paper and posted them on a board for publicity. Because the board is hung on the wall, students will call the students who failed the exam as failed students when they see it.
Statement 2
It is said that the wood used for reading has a famous brand, and the names of people who fail will be written on it and hung at the door, which will embarrass people who come in and out, so it is called failing.
Statement 3
Hanging comes from a stand-alone game called Diablo. This statement is more reliable in the northern region.