a rebel against feudal ethics的用法和样例：
- The woman was a rebel against feudal ethics.
- Just consider,long before the May 4th Movement Dr. Sun Yat-sen was already a rebel against the government of his day;he opposed and overthrew the Ching government.
- He was a rebel rising against the oppressor.
- Deep down, she was still a rebel.
- The colonists took up weapons to rebel against the British ruler.