a deserving student的用法和样例：
- Rembrandt is a deservedly famous artist.
- I don't need less than a deserving man: I need more.
- They are in for a grand surprise--and a deserved punishment.
- Lader also encouraged Rotarians to continue to support other deserving students.
- Grade inflation is the term given to the trend in some universities where higher grades are being given to less deserving students.