### Chinese: 其实，上过大学的人都清楚，突击备考、想各种办法从老师处“套取”考题，争取划考试范围，求得考前得到“重点辅导”的现象并不少见，甚至在考试中夹带小抄、考后求老师高抬贵手的情况也不是奇闻。
### English: In fact, everyone who has attended university knows that it is not uncommon to <v>surprise exam preparation</v>, find various ways to “extract” exam questions from teachers, try to draw the scope of the exam, and get “key counseling” before the exam. It is not unusual to even include a small copy in the exam and ask the teacher to exalt himself after the exam.
### Errors: There is a major accuracy/mistranslation error at "surprise exam preparation" within <v></v>.

### Improved English: In fact, people who have been to colleges know that the phenomena of cramming for an exam, “trying to winkle” exam questions from teachers, trying to get the scope of the questions and acquiring “key tutoring” before exam are not rare; further, bringing notes to exams or begging teachers to give higher marks after exams are not rare, either.
