self-imposed

剑桥词典

decided by yourself, without being influenced or ordered by other people
自己决定的；自己规定的
The end of the year was their self-imposed deadline for finishing the work . 年底是他们自己提出的完成工作的最后期限。
After the military coup , the family left for self-imposed exile in America . 军事政变后，这家人出于自愿逃亡到了美国。 返回 self-imposed