a ganster film的用法和样例：
- This is not an ordinary ganster film or those meaningless H.K. ganster films.The lead actors cast are top notch from Korea."A+" movie.
- "What a beauty! I'd like to knock her off!" said a ganster.
- She has a book full of cuttings about her film.
- He has composed a suite of music for the film.
- In his last film he starred as a cowboy.