self-punishment

1. Resentment and anger are forms of self-punishment.
   憎恨和生气是对自我的惩罚。
2. Voluntary self-punishment in order to atone for some wrongdoing.
   为了弥补一些不正当的行为自愿进行的自我处罚。
3. The custom proto-institution of agricultural land practices has to be self-enforcing mechanism, there are two mechanisms at work: First, self-reinforcing mechanism. The second is a self-correcting mechanism, or as self-punishment mechanism.
   农地习俗元制度之所能够自我实施机制，有两种机制在起作用：一是自我强化机制，二是自我纠错机制或者称为自我惩罚机制。

noun

1. punishment inflicted on yourself