Gentleman,
敬啟者：

In reply to your advertisement in the newspaper of July 23, I wish to say that I am seeking the kind of position you offer.
貴公司在七月二十三日XX報上所刊登的征聘職位正是本人 想要得到的。

I hold a degree in Chinese literature from Beijing University in July 2012.
二零一二年七月，我畢業(yè)于北京大學中文系。

After graduating I worked as assistant editor in Middle East International, where my duties consisted chiefly of reading proof and rewriting, as well as composing lengthy articles and short item.
畢業(yè)后在《 中東國際》雜志擔任副編輯工作，主要任務是負責校對、改寫 以及撰寫長篇、短篇文章。

I have had ten years of experience and am familiar with all phases of office routine by now.
到目前為止，本人已有十年工作經(jīng)驗，且熟悉一切辦公室例行工作。

Enclosed you will find a copy of my resume and my photo. I believe they may be found satisfactory.
附上我的簡歷表和相片，希望能令你滿意。

Concerning my character I am permitted to refer to Mr. Smith, Managing editor of the magazine.
至于我的品德， 您可函詢《中東國際》雜志主任史密斯先生。

Yours truly,
XX啟
?