anyhow,it is the water under the brige now

it's all water under the brideg now.陈年老事不必再提,早已过去了

anyhow,it is the water under the brige now是这个句子的翻版

anyhow,it is the water under the brige now不管怎样,事已至此,多说无用.

陈年老事不必再提,早已过去了

water under the brige可指past event,即{过去之事}或{往事已矣

it is the water under the brige now可以译为"木已成舟"

跟火烧眉毛一个意思啊!