Pu Cunxin的用法和样例：
例句
- Pu Cunxin, the foremost advocate of AIDS prevention together with many school leaders addressed the meeting.
预防爱滋病的宣传员濮存昕以及学校有关领导在会上发言。 - Pu Cunxin to do charity and public welfare that is his bounden duty, do a good job in publicity, he is duty-bound.
濮存昕认为做慈善和公益是他义不容辞的责任，做好宣传工作他更是责无旁贷。
