Dear Party Branch:
Today is the 60th birthday of our motherland. At this exciting moment, on your birthday, I submit my application materials to join the party. Because on this special day, I don't know what gift to give to our motherland, so I just want to use my sincere heart to join the party organization and dedicate my wisdom to our motherland and people, make more contributions to our motherland to repay her care and love for us. It is the party that gives us such a good learning environment today. I thank the party, and more thank our great mother - our motherland.