I happened to see your's advertisement and decided to apply for the job. I am a Grade 17 Senior 2 student. I am healthy and helpful. Besides, I often talk with foreigners in the English corner, so I think my spoken English is OK. I believe I can be an excellent translator and waiter. The most important thing is that I have an advantage that others may not have. That's what I once learned about western food service, and I'm very interested in it. I think I can be your assistant. I don't mind working for free, I just want to get a special experience before I go to college. So if you give me a chance, I will do my best. Looking forward to your reply.
Yours,
Li Hua.