47. 参考范文：Dear Sir or Madam,
I am writing this letter in purpose of applying for a vacancy in your company.
As to your advertisement on the newspaper of July 20th, I wish to say I am eligible to this job. I hold a degree in Chinese literature from Peking University in July 2010. After graduating I worked as an assistant editor for a pressing house. My duties consisted chiefly of reading proof and rewriting, as well as composing lengthy articles and short item. I have five years of working experience and am familiar with all the phases of office work by now.
I will appreciate if you can grant me an opportunity to be interviewed. Enclosed you will find a copy of my resume and my photo. I am looking forward to your reply with great pleasure.
As is illustrated in the table, people’s expense in food drops from 65% of their total income in 2000 to 35% in 2015, while the expenses in clothing, recreation and other items increase from 8% to 17%, from 3% to 10% and from 24% to 38% respectively. Apparently, the items people spend their money on have significantly changed over the years.What accounts for the change? In my view, at least three factors contribute to the change. To begin with, the change is closely related to the rising income of people. More importantly, the change has a lot to do with the turning of people’s attitude towards and outlook on life. The bettering policies and the abundant supply of various products and services promote the diversity of people’s expenses.