"Tuo padre pensa alla tua sicurezza."
Traduzione:Your father thinks about your safety.
Regge sia l'uno che l'altro ma il significato è diverso: In many contexts, thik of and think about are effectively interchangeable. In other contexts, to think of something means you're at least aware of the thing, but may not have given it a great deal of consideration. If you think about something this normally implies more focussed or extended attention. https://www.quora.com/Which-is-correct-Think-of-or-Think-about?top_ans=131043595