Definition
Refers to something that will continue indefinitely or for a very long time; to an infinite or seemingly endless duration.
表示永遠地，無休止地。
They claimed that this project would bring prosperity till kingdom come.
他們聲稱這個項目將永遠帶來繁榮。
If we don't take action, this problem will persist until kingdom come.
如果我們不採取行動，這個問題將永遠存在。
I don’t want to stand there till kingdom come to get my coffee.
我不想在那裡永遠等著拿我的咖啡。