✔ 最佳答案
Hello, how are you? (~ show that you are friendly with smiles!)
My name is May Chan, I just graduated from secondary school. I found a job posting about a clerk position from your company, and I have applied this position afterward.
I love to learn and I am planning to continue my education, especially in English and anything related to the field.
I am hard working, and easy going person, I believe that I will be a good candidate for this position. (<- Show confidence)
Thank you for your time!
( Try to keep it short and simple to remember, you don't have to make the introduction too complex...relax)