a quick temper的用法和样例：
- A quick temper is my weak point.
- He has a quick temper,and such little things will fire him up.
- He knew she had a quick temper, and he hated scenes.
- One common notion is that red hair goes with a quick temper.
- One common notion is that red hair means a quick temper.
- She has a quick temper; such little things will fire her up.