You have had a job interview and want to write a letter to the interviewer.
You can make use of the hints given in Chinese.
1.感谢面试者Smith先生
Dear Mr.Smith,Thank you very much for interviewing me yesterday.（这是他的工作,不必太客气）
2.让面试者知道你仍对该工作（销售部门的初级秘书）感兴趣
I am still very interested in the position of Junior Secretary in the Sales Department.
3.加深面试者对你的优点和长处的印象
As I showed yesterday,my extensive experience on answering phone calls,scheduling,and working with prospective customers is a perfect fit for this position.（嵌入你自己的优点）
4.寄回面试时要你带回家填写的申请表格
Please find the filled Application Form in the attachment.（你带回家填写的,没必要）
Please feel free to contact me by cell phone or e-mail if you have any concerns.（进一步联系）