Excuse me, why does PS mean "by the way"? What is the abbreviation of the English word? Thanks

PS is the abbreviation of postscript, and postscript is postscript; it also means "and", so it can express "by the way" in spoken language.

postscript

Pronunciation: English?['p?s(t)skr?pt]?American?['postskr?pt]?

n. Postscript; and

Phrases:

1. Encapsulated Postscript? Abbreviated appendix; packaged PS file

2. S postscript? Also and

3. Postscript fount? Postscript codeword

4. A Postscript? Postscript

5. Postscript n? After the signature at the end of the letter

Extended information

Synonyms:

1. appendix

English?[?'pend?ks]?American?[?'p?nd?ks]?

n. Appendix; appendix; appendage

Example:

The final?list?together with?an?appendix?would?be?sent to the?manager ?for?his?approval.?

The final list along with an addendum will be sent to the manager to await his approval.

2. attachment

English?[?'t?t?m(?)nt]?American?[?'t?t?m?nt]?

n. Attachment; attachment; connecting object; seized property

Example:

Yes.?But?if?you?have?love?for?me,?real ,?not just?attachment.?

Yes. But if you have love for me, real love, not attachment.