Translation of "anything about" into Spanish

Phrases similar to "anything about" with translations into Spanish

• I don't want to say anything about that
  No quiero decir nada sobre eso
• I don't know anything about you
  no sé nada de ti · no sé nada de usted · no sé nada de ustedes
• about anything
  de cualquier cosa · de nada · en nada · sobre cualquier cosa
• he never worries about anything
  no se preocupa por nada