1, (signature at the end of the letter) Furthermore, there is; P.S., PS, PS or P.S.;

2. Appendices (to books, etc.). ); Postscript and addendum;

It often appears in the supplement at the end of each forum. (that is, the meaning of "remarks")

3. [English] Conclusion (after the news broadcast);

4. It is often used to make a more detailed analysis of other people's opinions on the Internet, or to have a better analysis.

Example: We can do it at tomorrow's meeting. P.S. Don't forget your uniform.

We will have a meeting tomorrow. PS, don't forget to wear work clothes.

Extended data:

Initially, P.S. refers to the supplementary content used at the end of the letter, which has a wide range of uses and can be used for any supplementary explanation.

From Latin postscript, "written after Ward" and "written after the text". Postscript? Another meaning refers to some supplementary information or explanations at the end of stories, novels, etc.

In addition, ignoring two points (ps) can also be understood as the abbreviation of photoshop (image processing software). A graphic image processing software that integrates image scanning, editing and modification, image production, advertising creativity and image input and output.

In addition, PS can also refer to Sony's game console PlayStation, which is also the abbreviation of political science, meaning "political science" and is a branch of science. Or polystyrene, a thermoplastic synthetic resin.