abolish a rule的用法和样例：
- I make it a rule to take a short walk after lunch.
- He makes it a rule never to borrow money.
- I've made it a rule never to hurry.
- As a rule, we get up about six o'clock.
- She made a rule of eating an apple a day.
- He's made it a rule to rise early.
abolish a rule的相关资料：