University is a credit system. Every semester, you pass 60 points in each subject, and as long as you pass, you can get the corresponding credits for that subject. If you fail in the exam or fail in the next exam by 60 points, there will be no punishment, but there will be a make-up exam before the start of next semester, so you can take it on time and pass it.
If you fail to take the make-up exam at the beginning of the semester, you must take it again, that is, you take your class to take the course again and then take the required exam. You can take the exam again after passing (some schools will charge by credit). In the worst case, when you graduate from your senior year, you failed to seize all the make-up exam opportunities and failed. You take the final exam (some schools don't have this item, so you can extend the academic system directly). If the final exam doesn't extend the length of schooling, you will be disqualified before the specified time has passed (the university will be in vain).
So according to the above analysis, it's not a big deal, but it's not small, because if that course is difficult, you may have to take a clean exam to extend the academic system, and only the first time you pass the exam has the greatest chance (there are also some grading systems, which are not introduced in detail here). & lt/ol & gt；