### 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, anyone who has gone to college knows that it is not uncommon to prepare for the test unexpectedly, to take test questions from teachers in various ways, to try to delineate the scope of the test, and to obtain key tutoring before the test, even in the test. It is not uncommon to have cheat sheets and begged teachers to raise their hands after exams.
### Errors: There is a major error of incorrect translation includes information not present in the correct translation at "unexpectedly". There is a major error of incorrect translation has stylistic problems at "to take test questions from teachers in various ways". There is a major error of incorrect translation is missing content from the correct translation at "begged teachers to raise their hands". There is a major error of incorrect translation does not accurately represent the correct translation at "delineate the scope of the test". There is a major error of incorrect translation includes information not present in the correct translation at "even in the test".

### 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.