a bankable movie的用法和样例：
- A bankable movie star.
- Swinton became a bankable actress in the wake of that movie, but continued to choose unorthodox and challenging roles.
- Passing up what he knew were makeable shots in order to deliver a bankable dime to a teammate.
- Pau Gasol had 15 points and 10 rebounds, but wasn't a bankable offensive force for much of the game. Sasha Vujacic added 12 points.