postscript
n
~ (to sth)
1 (abbr 縮寫 PS) extra message added at the end of a letter after the signature (信末簽名後的)附筆, 又及
She mentioned in a postscript to her letter that the parcel had arrived. 她在信末附筆中說包裹已寄到.
2 facts or information added to sth after it is completed 補遺; 補筆; 後話
There was an interesting postscript to these events when her private diaries were published. 她的日記發表後, 補充了一些有關這些事件的趣聞.