Focus on the pronunciation of personalize
English definition of “personalize”
personalize (UK also personalise)
/ˈpɜːsənəlaɪz/ verb [T]
› to make something suitable for the needs of a particular person: This cookie is used by one online retailer to personalize the website for you. We try to personalize the service they receive without being too personal.
› to change something or add to it so that it is obvious that it belongs to or comes from you: I have personalized my e-mail signature to let others know I am recruiting team members.