a bit of fun的用法和样例：
- Bilbo Baggins: It was just a bit of fun.
- In the grimmest circumstances my mother could always find a bit of fun.
- The repairman decided to have a wee bit of fun.
- A bit of embrocation will soothe your bruised knee.
- Setting up this business was a bit of a gamble.
a bit of fun的相关资料：