VERB
設法忘記（或忽略）；拋掉（以前的錯誤想法、壞習慣等）
If you unlearn something that you have learned, you try to forget it or ignore it, often because it is wrong or it is having a bad influence on you.
例句
They learn new roles and unlearn old ones...
他們學習新的角色，拋卻舊的角色。
Before you know it, you will have unlearned the debt habit.
很快你就會摒棄欠債的習慣。