편지의 본문과 서명 뒤에 추가로 적는 글
An additional remark at the end of a letter, typically introduced by 'P.S.' after the signature.
예문:
"He scribbled a quick postscript at the bottom of the note before sealing the envelope."
"The postscript mentioned that they would be arriving a day earlier than planned."
이미 끝난 일이나 글의 뒤에 덧붙이는 내용
An extra piece of information or a sequel added to a completed book, speech, or event.
예문:
"The revised edition of the book features a postscript explaining the recent changes in the law."
"The unexpected apology served as a surprising postscript to their long-standing feud."