Hello, I'm xxx from XX District, XX City. I am 20 years old this year. I'm outgoing and cheerful. I'm going to be a dedicated angels in white if nothing unexpected happens. But my childhood dream was to be a TV host. Although I have been studying my major hard, I have never forgotten my ideal. Since middle school, I have often imitated TV hosts, from serious news broadcasts to relaxed and natural entertainment programs, which are usually cultivated as a kind of fun. I recently noticed your advertisement, so I'm here to apply. I like singing, making friends and group activities. My specialty is that I can use my cheerful personality to mingle with strangers. Thank you very much for providing me with such an opportunity to show myself. Thank you.

Note: Actually, it doesn't matter what your major is. The main thing is that you should show your confidence and suitability for this job in a short time. Of course, I don't know what you are applying for at the TV station. It's usually a host or something. In fact, as those recruiters, he doesn't pay too much attention to any special skills. For example, if you are interviewing and broadcasting, then your Mandarin is not allowed, and even if you are in heaven and earth, you are useless.