water under the bridge
05-11
Steven : 英語學習DayDayUp
國外生活十餘年後的英語學習體驗
It means that something, especially unpleasant or bad, has happened, cant be undone, and can no longer be a consideration. Let it be.
You can say:
Sure, we have had our disagreements in the past, but thats water under the bridge now.
You may wonder why it is like that?
It is believed that this phrases meaning comes from the fact that river flows one direction, once the water passes the bridge it will never pass back.
推薦閱讀：
※英語考試時怎麼猜單詞詞義？
※英語中有哪些關於夢想的名句？
※雅思小作文辭彙總結
※會說話就會說英語（四）
※上班族從零開始如何自學英語