So you've got the main title and then three bullet points to discuss and talk further.
这是主题，然后是三个要点来进一步讨论和拓展。
英语百科
Main title
The main title is the music, often later recorded on soundtrack albums, that is heard in a film while the opening credits are rolling. It does not refer to music playing from on-screen sources such as radios, as in the original opening credits sequence in Touch of Evil.