Example: if I said « I will never learn this language because I’m just not smart enough », then I would be « talking down about myself ». Hope this helps!

Sorry, maybe that wasn’t your question? You mentioned to “talk down” about oneself. That means you are saying negative things about yourself. People who lack confidence/self esteem may do this.

Hi Farhana, the phrase “talk about oneself” is simply another way to say “talk about yourself”….oneself is just more formal.

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