Definition
Repeatedly; very frequently.
屢次，經常
I've told you time and time again to look carefully before crossing the street.
我已經一再告訴你過馬路前要仔細看。
She has promised me time and time again that she would finish the task on time.
她已經一再向我保證她會準時完成任務。
We have reminded him time and time again to remember his keys.
我們已經一再提醒他要記得帶鑰匙。