self-imposed

剑桥词典

decided by yourself, without being influenced or ordered by other people
自己決定的；自己槼定的
The end of the year was their self-imposed deadline for finishing the work . 年底是他們自己提出的完成工作的最後期限。
After the military coup , the family left for self-imposed exile in America . 軍事政變後，這家人出於自願逃亡到了美國。 返回 self-imposed