a midterm examination的用法和样例：
- Midterm examinations; a midterm break.
- The motivation behind andpurpose of this activity may be to further knowledge,enhance leisuretime,or pass a midterm examination.
- I will have a midterm exam in November.
- Dude, leave me alone! I have a midterm exam next Monday.
- Midterm examination and solutions has been released. Download HERE.